60 Iowa opinions name it 2 courts 1923–2025 5 in the last five years
The cases below were cited by Iowa courts in a sentence that names this issue. Sides come from how each citing opinion treated the case (Syfertize flag on that citation), so a case can appear on both: that is where the law is contested. A red or yellow chip is the case's own overall treatment.
| Case | Followed | Cited |
|---|---|---|
Banks v. Beckwithgreen2 sentences2016See, e.g., DeBoom v. Raining Rose, Inc., 772 N.W.2d 1, 5 , 11–14 (Iowa 2009) (reviewing multiple jury instruction claims, including refusal to give a requested pretext instruction, for errors at law); Koenig v. Koenig, 766 N.W.2d 635, 637 (Iowa 2009) (reviewing a district court’s refusal to give a general negligence instruction for errors at law); Banks v. Beckwith, 762 N.W.2d 149, 151 (Iowa 2009) (reviewing a district court’s refusal to give a res ipsa loquitur instruction for errors at law); Pexa v. Auto Owners Ins. 2016See, e.g., DeBoom v. Raining Rose, Inc., 772 N.W.2d 1, 5, 11-14 (Iowa 2009) (reviewing multiple jury instruction claims, including refusal to give a requested pretext instruction, for errors at law); Koenig v. Koenig, 766 N.W.2d 635, 637 (Iowa 2009) (reviewing a district court’s refusal to give a general negligence instruction for errors at law); Banks v. Beckwith, 762 N.W.2d 149, 151 (Iowa 2009) (reviewing a district court’s refusal to give a res ipsa loquitur instruction for errors at law); Pexa v. Auto Owners Ins. | 4 | 4 |
Wiles v. Myerlygreen2 sentences2009Wiles, 210 N.W.2d at 627 . 2009Wiles, 210 N.W.2d at 627 . | 2 | 6 |
Brewster v. United Statesgreen2 sentences2025See Brewster v. United States, 542 N.W.2d 524 , 528–29 (Iowa 1996) (stating that the doctrine of res ipsa loquitur does not apply if the plaintiff fails to connect the defendant with the negligent event that caused the injury). 2009The issue for the trial court is whether there is sufficient competent evidence of the existence of the foundational facts to generate a jury question. “ ‘Evidence is substantial if a reasonable mind could accept it as adequate to reach the same findings.’ ” Brewster, 542 N.W.2d at 529 (quoting Mastland, 498 N.W2d at 684). | 2 | 3 |
Carver v. El-Sabawigreen2 sentences2008See Carver v. El-Sabawi, 121 Nev. 11 , 107 P.3d 1283, 1285-86 (2005) (citing cases taking each position). 2008See Carver v. El-Sabawi, 121 Nev. 11 , 107 P.3d 1283, 1285-86 (2005) (citing cases taking each position). | 2 | 2 |
Orr v. Des Moines Electric Light Co.green2 sentences1977Light Co., (1928), 207 Iowa 1149, 1155 , 222 N.W. 560, 562 . “<* * * [T]he mere occurrence of a' fire with resultant injuries does not permit an inference of negligence ’, Dodge v. McFall (1951), 242 Iowa 12, 15 , 45 N.W.2d 501, 503 , but ‘where the circumstances under which the fire originated and spread are such as to show that defendant or his servants were negligent in connection therewith’, the doctrine may apply. 65A C.J.S. 1977Light Co., (1928), 207 Iowa 1149, 1155 , 222 N.W. 560, 562 . “<* * * [T]he mere occurrence of a' fire with resultant injuries does not permit an inference of negligence ’, Dodge v. McFall (1951), 242 Iowa 12, 15 , 45 N.W.2d 501, 503 , but ‘where the circumstances under which the fire originated and spread are such as to show that defendant or his servants were negligent in connection therewith’, the doctrine may apply. 65A C.J.S. | 1 | 5 |
Dodge v. McFallgreen2 sentences2015Co., 59 F.Supp. 911, 919 (N.D.Iowa 1945) (finding the doctrine of res ipsa loquitur was inapplicable where cause and origin of fire- was undetermined), superseded by statute, Comparative Fault Act, Iowa Code chapter 668; Raid Quarries Corp., 249 N.W.2d at 645 (“ ‘Plaintiff ,:. requires evidence of the precise cause of the blaze.’ ”); Wilson, 176 N.W.2d at 809 (requiring plaintiff to establish the cause of the fire in order for the doctrine of res ipsa loquitur to apply); Tedrow, 87 N.W.2d at 466-67 (finding plaintiff did not establish cause of fire and res ipsa loquitur doctrine was inapplicab 2015Co., 59 F.Supp. 911, 919 (N.D.Iowa 1945) (finding the doctrine of res ipsa loquitur was inapplicable where cause and origin of fire- was undetermined), superseded by statute, Comparative Fault Act, Iowa Code chapter 668; Raid Quarries Corp., 249 N.W.2d at 645 (“ ‘Plaintiff ,:. requires evidence of the precise cause of the blaze.’ ”); Wilson, 176 N.W.2d at 809 (requiring plaintiff to establish the cause of the fire in order for the doctrine of res ipsa loquitur to apply); Tedrow, 87 N.W.2d at 466-67 (finding plaintiff did not establish cause of fire and res ipsa loquitur doctrine was inapplicab | 1 | 3 |
Wilson v. Paulgreen2 sentences2015See Tedrow v. Des Moines Hous., Corp., 249 Iowa 766 , 87 N.W.2d 463, 465 (Iowa 1958) (stating “[t]he mere happening of a fire with the resultant injuries raises no presumption of negligence”). “[F]or the doctrine of res ipsa loquitur to apply, plaintiff must establish the cause of the fire.” Wilson v. Paul, 176 N.W.2d 807, 809 (Iowa 1970). 2015Co., 59 F.Supp. 911, 919 (N.D.Iowa 1945) (finding the doctrine of res ipsa loquitur was inapplicable where cause and origin of fire- was undetermined), superseded by statute, Comparative Fault Act, Iowa Code chapter 668; Raid Quarries Corp., 249 N.W.2d at 645 (“ ‘Plaintiff ,:. requires evidence of the precise cause of the blaze.’ ”); Wilson, 176 N.W.2d at 809 (requiring plaintiff to establish the cause of the fire in order for the doctrine of res ipsa loquitur to apply); Tedrow, 87 N.W.2d at 466-67 (finding plaintiff did not establish cause of fire and res ipsa loquitur doctrine was inapplicab | 1 | 3 |
Whetstine v. Moravecgreen2 sentences1944See Whetstine v. Moravec, 228 Iowa 352, 368 , 291 N. W. 425, 433 , where the court says: “The necessity of complete and exclusive control of the instrumentality, for the application of the res ipsa loquitur rule, has been repeatedly referred, to by the court.” (Citing cases.) *169 See, also, Pearson v. Butts, 224 Iowa 376 , 276 N. W. 65 . 1944See Whetstine v. Moravec, 228 Iowa 352, 368 , 291 N. W. 425, 433 , where the court says: “The necessity of complete and exclusive control of the instrumentality, for the application of the res ipsa loquitur rule, has been repeatedly referred, to by the court.” (Citing cases.) *169 See, also, Pearson v. Butts, 224 Iowa 376 , 276 N. W. 65 . | 1 | 3 |
Harvey v. Borggreen2 sentences1938This court, in the very recent case of Harvey v. Borg, 218 Iowa 1228 , at page 1230, 257 N. W. 190 , at page 192, speaking through Justice Stevens, said: “At the outset, we are confronted with the question as to whether the res ipsa loquitur rule may properly be applied to the facts of this case. 1938This court, in the very recent case of Harvey v. Borg, 218 Iowa 1228 , at page 1230, 257 N. W. 190 , at page 192, speaking through Justice Stevens, said: “At the outset, we are confronted with the question as to whether the res ipsa loquitur rule may properly be applied to the facts of this case. | 1 | 3 |
Perin v. Haynegreen2 sentences1979Of course, rarity of the occurrence is not a sufficient predicate for application of the res ipsa loquitur doctrine, Perin, 210 N.W.2d at 615 . 1979Of course, rarity of the occurrence is not a sufficient predicate for application of the res ipsa loquitur doctrine, Perin, 210 N.W.2d at 615 . | 1 | 2 |
Koenig v. Koeniggreen2 sentences2016See, e.g., DeBoom v. Raining Rose, Inc., 772 N.W.2d 1, 5 , 11–14 (Iowa 2009) (reviewing multiple jury instruction claims, including refusal to give a requested pretext instruction, for errors at law); Koenig v. Koenig, 766 N.W.2d 635, 637 (Iowa 2009) (reviewing a district court’s refusal to give a general negligence instruction for errors at law); Banks v. Beckwith, 762 N.W.2d 149, 151 (Iowa 2009) (reviewing a district court’s refusal to give a res ipsa loquitur instruction for errors at law); Pexa v. Auto Owners Ins. 2016See, e.g., DeBoom v. Raining Rose, Inc., 772 N.W.2d 1, 5, 11-14 (Iowa 2009) (reviewing multiple jury instruction claims, including refusal to give a requested pretext instruction, for errors at law); Koenig v. Koenig, 766 N.W.2d 635, 637 (Iowa 2009) (reviewing a district court’s refusal to give a general negligence instruction for errors at law); Banks v. Beckwith, 762 N.W.2d 149, 151 (Iowa 2009) (reviewing a district court’s refusal to give a res ipsa loquitur instruction for errors at law); Pexa v. Auto Owners Ins. | 1 | 2 |
Reilly Ex Rel. Reilly v. Straubgreen2 sentences1996Reilly v. Straub, 282 N.W.2d 688, 693-94 (Iowa 1979). 1996Id. at 694 . | 1 | 2 |
Welte v. Bellogreen2 sentences1992Welte, 482 N.W.2d at 440 ; Tappe, 477 N.W.2d at 399 . 1992We recently examined in detail the doctrine of res ipsa loquitur as it applies to medical malpractice cases in Welte, 482 N.W.2d at 439-42 . | 1 | 2 |
Palleson v. Jewell Cooperative Elevatorgreen2 sentences1977Also, as articulated in Palleson v. Jewell Cooperative Elevator, 219 N.W.2d 8, 13 (Iowa 1974): “The doctrine of res ipsa loquitur is only a rule of evidence, not of substantive tort law. 1974The doctrine has been defined in a long line of cases, recently in Wiles v. Myerly, 210 N.W.2d 619 (Iowa 1973) and Palleson v. Jewell Cooperative Elevator, 219 N.W.2d 8 (Iowa 1974). | 1 | 2 |
Tamco Pork II, LLC and Farm Bureau Insurance Company, as Subrogee of Tamco Pork II, LLC v. Heartland Co-Op and Pro Build, LLCgreen1 sentence2025Negligence manifestly cannot be predicated of any act until you know what the act is.” Tamco Pork II, LLC v. Heartland Co-op, 876 N.W.2d 226, 235 (Iowa Ct. App. 2015) (citation omitted). | 1 | 1 |
Richardson v. Commodore, Inc.green1 sentence2023See, e.g., State v. Warren, 955 N.W.2d 848 , 867 (Iowa 2021) (“We generally will not consider issues raised for the first time in a reply brief in an appeal, let alone in an application for further review.” (quoting State v. Schackford, 952 N.W.2d 141 , 147–48 (Iowa 2020))); Alcala v. Marriott Int’l, Inc., 880 N.W.2d 699 , 711–12 (Iowa 2016) (declining to address issue raised for first time on further review); Richardson v. Commodore, Inc., 599 N.W.2d 693 , 696 n.2 (Iowa 1999) (“Richardson argued for the first time in his application for further review that the doctrine of res ipsa loquitur ap | 1 | 1 |
Brauner v. Petersongreen1 sentence2023See, e.g., Brauner v. Peterson, 557 P.2d 359, 361 (Wash. Ct. App. 1976) (“With regard to res ipsa loquitur, the presence of an animal at large on the highway is not sufficient to warrant application of the rule, [i].e., the event must be of a kind not ordinarily occurring in the absence of someone’s negligence. | 1 | 1 |
Pexa v. Auto Owners Insurance Co.green2 sentences2016Co., 686 N.W.2d 150, 160 (Iowa 2004). 2016Co., 686 N.W.2d 150, 160 (Iowa 2004). | 1 | 1 |
Deboom v. Raining Rose, Inc.green2 sentences2016See, e.g., DeBoom v. Raining Rose, Inc., 772 N.W.2d 1, 5 , 11–14 (Iowa 2009) (reviewing multiple jury instruction claims, including refusal to give a requested pretext instruction, for errors at law); Koenig v. Koenig, 766 N.W.2d 635, 637 (Iowa 2009) (reviewing a district court’s refusal to give a general negligence instruction for errors at law); Banks v. Beckwith, 762 N.W.2d 149, 151 (Iowa 2009) (reviewing a district court’s refusal to give a res ipsa loquitur instruction for errors at law); Pexa v. Auto Owners Ins. 2016See, e.g., DeBoom v. Raining Rose, Inc., 772 N.W.2d 1, 5, 11-14 (Iowa 2009) (reviewing multiple jury instruction claims, including refusal to give a requested pretext instruction, for errors at law); Koenig v. Koenig, 766 N.W.2d 635, 637 (Iowa 2009) (reviewing a district court’s refusal to give a general negligence instruction for errors at law); Banks v. Beckwith, 762 N.W.2d 149, 151 (Iowa 2009) (reviewing a district court’s refusal to give a res ipsa loquitur instruction for errors at law); Pexa v. Auto Owners Ins. | 1 | 1 |
Northwestern National Insurance Co. v. Raid Quarries Corp.green2 sentences2015Co., 59 F.Supp. 911, 919 (N.D.Iowa 1945) (finding the doctrine of res ipsa loquitur was inapplicable where cause and origin of fire- was undetermined), superseded by statute, Comparative Fault Act, Iowa Code chapter 668; Raid Quarries Corp., 249 N.W.2d at 645 (“ ‘Plaintiff ,:. requires evidence of the precise cause of the blaze.’ ”); Wilson, 176 N.W.2d at 809 (requiring plaintiff to establish the cause of the fire in order for the doctrine of res ipsa loquitur to apply); Tedrow, 87 N.W.2d at 466-67 (finding plaintiff did not establish cause of fire and res ipsa loquitur doctrine was inapplicab 2015Co., 59 F.Supp. 911, 919 (N.D.Iowa 1945) (finding the doctrine of res ipsa loquitur was inapplicable where cause and origin of fire- was undetermined), superseded by statute, Comparative Fault Act, Iowa Code chapter 668; Raid Quarries Corp., 249 N.W.2d at 645 (“ ‘Plaintiff ,:. requires evidence of the precise cause of the blaze.’ ”); Wilson, 176 N.W.2d at 809 (requiring plaintiff to establish the cause of the fire in order for the doctrine of res ipsa loquitur to apply); Tedrow, 87 N.W.2d at 466-67 (finding plaintiff did not establish cause of fire and res ipsa loquitur doctrine was inapplicab | 1 | 1 |
| Benedick v. Pottsgreen | 1 | 1 |
Highland Golf Club of Iowa Falls v. Sinclair Refining Co.green2 sentences2015Co., 59 F.Supp. 911, 919 (N.D.Iowa 1945) (finding the doctrine of res ipsa loquitur was inapplicable where cause and origin of fire- was undetermined), superseded by statute, Comparative Fault Act, Iowa Code chapter 668; Raid Quarries Corp., 249 N.W.2d at 645 (“ ‘Plaintiff ,:. requires evidence of the precise cause of the blaze.’ ”); Wilson, 176 N.W.2d at 809 (requiring plaintiff to establish the cause of the fire in order for the doctrine of res ipsa loquitur to apply); Tedrow, 87 N.W.2d at 466-67 (finding plaintiff did not establish cause of fire and res ipsa loquitur doctrine was inapplicab 2015Co., 59 F.Supp. 911, 919 (N.D.Iowa 1945) (finding the doctrine of res ipsa loquitur was inapplicable where cause and origin of fire- was undetermined), superseded by statute, Comparative Fault Act, Iowa Code chapter 668; Raid Quarries Corp., 249 N.W.2d at 645 (“ ‘Plaintiff ,:. requires evidence of the precise cause of the blaze.’ ”); Wilson, 176 N.W.2d at 809 (requiring plaintiff to establish the cause of the fire in order for the doctrine of res ipsa loquitur to apply); Tedrow, 87 N.W.2d at 466-67 (finding plaintiff did not establish cause of fire and res ipsa loquitur doctrine was inapplicab | 1 | 1 |
Tedrow v. Des Moines Housing Corporationgreen2 sentences2015See Tedrow v. Des Moines Hous., Corp., 249 Iowa 766 , 87 N.W.2d 463, 465 (Iowa 1958) (stating “[t]he mere happening of a fire with the resultant injuries raises no presumption of negligence”). “[F]or the doctrine of res ipsa loquitur to apply, plaintiff must establish the cause of the fire.” Wilson v. Paul, 176 N.W.2d 807, 809 (Iowa 1970). 2015See Tedrow v. Des Moines Hous., Corp., 249 Iowa 766 , 87 N.W.2d 463, 465 (Iowa 1958) (stating “[t]he mere happening of a fire with the resultant injuries raises no presumption of negligence”). “[F]or the doctrine of res ipsa loquitur to apply, plaintiff must establish the cause of the fire.” Wilson v. Paul, 176 N.W.2d 807, 809 (Iowa 1970). | 1 | 1 |
| Watson v. Hockettgreen | 1 | 1 |
| Jones v. Porrettagreen | 1 | 1 |
| Tappe Ex Rel. Tappe v. Iowa Methodist Medical Centergreen | 1 | 1 |
| Douglas v. Bussabargergreen | 1 | 1 |
| William R. McKee v. The New York Central Railroad Companygreen | 1 | 1 |
| Grings v. Great Plains Gas Companygreen | 1 | 1 |
| Augspurger v. Western Auto Supply Co.green | 1 | 1 |
| Fischer, Inc. v. Standard Brands, Inc.green | 1 | 1 |
| Young v. Marlasgreen | 1 | 1 |
| Peterson v. Minnesota Power & Light Co.green | 1 | 1 |
| Hebert Ex Rel. Hebert v. Allengreen | 1 | 1 |
| Case | Negative | Cited |
|---|---|---|
| No negative-treatment citations attached to this issue in Iowa. Read the followed side critically anyway. | ||
| Case | Cited | Years |
|---|---|---|
Eaves v. City of Ottumwa
green
2 sentences1956“A different rule applies, however, where the specific acts of negligence are alleged in one count, and general allegations under the res ipsa loquitur rule are alleged in another.” Eaves v. Ottumwa, 240 Iowa 956 , 967 to 969, 38 N.W.2d 761, 768 , 11 A.L.R.2d 1164 , holds such form of pleading is proper and cites many authorities. 1956“A different rule applies, however, where the specific acts of negligence are alleged in one count, and general allegations under the res ipsa loquitur rule are alleged in another.” Eaves v. Ottumwa, 240 Iowa 956 , 967 to 969, 38 N.W.2d 761, 768 , 11 A.L.R.2d 1164 , holds such form of pleading is proper and cites many authorities. | 5 | 1951–1963 |
Ybarra v. Spangard
green
2 sentences1973Ybarra v. Spangard, supra [ 25 Cal.2d 486 , 154 P.2d 687 , 162 A.L.R. 1258 ].” Under the facts of this case plaintiff was entitled to the benefits of the doctrine of res ipsa loquitur. 1973Ybarra v. Spangard, supra [ 25 Cal.2d 486 , 154 P.2d 687 , 162 A.L.R. 1258 ].” Under the facts of this case plaintiff was entitled to the benefits of the doctrine of res ipsa loquitur. | 2 | 1956–1973 |
Brown v. SIOUX BUILDING CORPORATION
neutral
2 sentences1963Breeding v. Reed, 253 Iowa 129 , 110 N.W.2d 552 ; Brown v. Sioux City Building Corporation, 248 Iowa 948 , 83 N.W.2d 471 ; Eaves v. City of Ottumwa, 240 Iowa 956 , 38 N.W.2d 761 , 11 A. L. 1963Breeding v. Reed, 253 Iowa 129 , 110 N.W.2d 552 ; Brown v. Sioux City Building Corporation, 248 Iowa 948 , 83 N.W.2d 471 ; Eaves v. City of Ottumwa, 240 Iowa 956 , 38 N.W.2d 761 , 11 A. L. | 2 | 1959–1963 |
Pearson v. Butts
green
2 sentences1956Pearson v. Butts, 224 Iowa 376, 379 , 276 N.W. 65, 66 , states: “It is true that where general and specific allegations of negligence are alleged in the same count, the doctrine of res ipsa loquitur does not apply * * *. 1956Pearson v. Butts, 224 Iowa 376, 379 , 276 N.W. 65, 66 , states: “It is true that where general and specific allegations of negligence are alleged in the same count, the doctrine of res ipsa loquitur does not apply * * *. | 2 | 1944–1956 |
Rodefer v. Clinton Turner Verein
green
2 sentences1956See Young v. Marlas, 243 Iowa 367 , 51 N.W.2d 443 ; Weidert v. Monahan Post Legionnaire Club, Inc., 243 Iowa 643 , 51 N.W.2d 400 ; Rodefer v. Clinton Turner Verein, 232 Iowa 691 , 6 N.W.2d 17 ; Titone v. Economy Bootery, 14 N. J. 1956See Young v. Marlas, 243 Iowa 367 , 51 N.W.2d 443 ; Weidert v. Monahan Post Legionnaire Club, Inc., 243 Iowa 643 , 51 N.W.2d 400 ; Rodefer v. Clinton Turner Verein, 232 Iowa 691 , 6 N.W.2d 17 ; Titone v. Economy Bootery, 14 N. J. | 2 | 1944–1956 |
Chauvin v. Krupin
green
2 sentences1953As stated in Chauvin v. Krupin, 4 Cal. App.2d 322 , 40 P.2d 904, 905 , cited *965 and quoted from in tbe Pearson ease (page 381): “ ‘It is a case in which the application of the res ipsa loquitur doctrine is eminently just and proper.’ ” In addition to the authorities cited in the Pearson ease, the rule that the doctrine of res ipsa loquitur is applicable to a patron’s action against a beauty parlor to recover for damages sustained in the treatment, where the instrumentalities were under the control of the operator and the injury was such as would not ordinarily occur, is supported by the auth 1953As stated in Chauvin v. Krupin, 4 Cal. App.2d 322 , 40 P.2d 904, 905 , cited *965 and quoted from in tbe Pearson ease (page 381): “ ‘It is a case in which the application of the res ipsa loquitur doctrine is eminently just and proper.’ ” In addition to the authorities cited in the Pearson ease, the rule that the doctrine of res ipsa loquitur is applicable to a patron’s action against a beauty parlor to recover for damages sustained in the treatment, where the instrumentalities were under the control of the operator and the injury was such as would not ordinarily occur, is supported by the auth | 2 | 1937–1953 |
Whitmore v. Herrick
green
2 sentences1940This court has not definitely passed upon it, but see Whitmore v. Herrick, 205 Iowa 621 , 218 N. W. 334 ; Rulison v. X-ray Corp., 207 Iowa 895 , 223 N. W. 745 ; Shockley v. *382 Tucker, 127 Iowa 456 , 103 N. W. 360 . 1940This court has not definitely passed upon it, but see Whitmore v. Herrick, 205 Iowa 621 , 218 N. W. 334 ; Rulison v. X-ray Corp., 207 Iowa 895 , 223 N. W. 745 ; Shockley v. *382 Tucker, 127 Iowa 456 , 103 N. W. 360 . | 2 | 1928–1940 |
Brenda J. Alcala v. Marriott International, Inc. and Courtyard Management Corporation D/B/A Quad Cities Courtyard by Marriott
green
1 sentence2023See, e.g., State v. Warren, 955 N.W.2d 848 , 867 (Iowa 2021) (“We generally will not consider issues raised for the first time in a reply brief in an appeal, let alone in an application for further review.” (quoting State v. Schackford, 952 N.W.2d 141 , 147–48 (Iowa 2020))); Alcala v. Marriott Int’l, Inc., 880 N.W.2d 699 , 711–12 (Iowa 2016) (declining to address issue raised for first time on further review); Richardson v. Commodore, Inc., 599 N.W.2d 693 , 696 n.2 (Iowa 1999) (“Richardson argued for the first time in his application for further review that the doctrine of res ipsa loquitur ap | 1 | 2023–2023 |
| Town of Reasnor v. Pyland Construction Co. green | 1 | 2001–2001 |
| Sammons v. Smith green | 1 | 1987–1987 |
| Di Mare v. Cresci green | 1 | 1979–1979 |
| Hugo v. Manning green | 1 | 1979–1979 |
| Hecht v. Des Moines Playground & Recreation Ass'n green | 1 | 1975–1975 |
| McCann v. Baton Rouge General Hospital green | 1 | 1975–1975 |
| Sharon v. Connecticut Fire Insurance Co. neutral | 1 | 1975–1975 |
| Pastour v. Kolb Hardware, Inc. green | 1 | 1973–1973 |
| Beaudoin v. Watertown Memorial Hospital green | 1 | 1973–1973 |
| Lamb v. Hartford Accident & Indemnity Co. green | 1 | 1969–1969 |
| Dorcas v. Aikman green | 1 | 1969–1969 |
| Schneider v. Keokuk Gas Service Company green | 1 | 1969–1969 |
| DeMoss Ex Rel. DeMoss v. Darwin T. Lynner Construction Co. green | 1 | 1969–1969 |
| Robbins v. Weed neutral | 1 | 1969–1969 |
| Shinofield v. Curtis green | 1 | 1968–1968 |
| Schneider v. Swaney Motor Car Co. green | 1 | 1968–1968 |
| Smith v. Ullerich green | 1 | 1968–1968 |
| Boyer v. Iowa High School Athletic Association green | 1 | 1968–1968 |
| Breeding v. Reed green | 1 | 1963–1963 |
| Rockey v. Ernest neutral | 1 | 1957–1957 |
| Norris v. Philadelphia Electric Co. green | 1 | 1957–1957 |
| Dickey v. Boggs & Buhl, Inc. neutral | 1 | 1957–1957 |
| Maki v. Murray Hospital green | 1 | 1956–1956 |
| Wells v. Wildin green | 1 | 1956–1956 |
| Galbraith v. Busch green | 1 | 1956–1956 |
| Vonault v. O'Rourke green | 1 | 1956–1956 |
| Weidert v. Monahan Post Legionnaire Club, Inc. green | 1 | 1956–1956 |
| Pendergraft v. . Royster green | 1 | 1956–1956 |
| Sutcliffe v. Fort Dodge Gas & Electric Co. green | 1 | 1952–1952 |
| Mayes v. Kansas City Power & Light Co. green | 1 | 1952–1952 |
| Harvey v. Clark neutral | 1 | 1951–1951 |
| Gebhardt v. McQuillen green | 1 | 1950–1950 |
Opinions by the citing court's state. A doctrine retained in one state and abandoned in another shows up here as a year span that stalls.