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46 Pennsylvania opinions name it 8 courts 1971–2023 5 in the last five years
The cases below were cited by Pennsylvania 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 |
|---|---|---|
Hahn v. Richtergreen2 sentences2020Id. at 24-26. “[W]here the adequacy of warnings associated with prescription drugs is at issue, the failure of the manufacturer to exercise reasonable care to warn of dangers, i.e., the manufacturer’s negligence, is the only recognized basis of liability.” Hahn v. Richter, 673 A.2d 888, 891 (Pa. 1996). 2020Id. at 24-26. “[W]here the adequacy of warnings associated with prescription drugs is at issue, the failure of the manufacturer to exercise reasonable care to warn of dangers, i.e., the manufacturer’s negligence, is the only recognized basis of liability.” Hahn v. Richter, 673 A.2d 888, 891 (Pa. 1996). | 7 | 7 |
Baldino v. Castagnagreen2 sentences2005See Hahn v. Richter, 543 Pa. 558, 563 , 673 A.2d 888, 891 (1996) (“[Wjhere the adequacy of warnings associated with prescription drugs is at issue, the failure of the manufacturer to exercise reasonable care to warn of dangers, i.e., the manufacturer’s negligence, is the only recognized basis of liability.”); Baldino v. Castagna, 505 Pa. 239, 244 , 478 A.2d 807, 810 (1984) (“[Ajssuming proper preparation and warning, a manufacturer of drugs is not strictly liable for unfortunate consequences attending the use of otherwise useful and desirable products which are attended with a known but appare 2005See Hahn v. Richter, 543 Pa. 558, 563 , 673 A.2d 888, 891 (1996) (“[Wjhere the adequacy of warnings associated with prescription drugs is at issue, the failure of the manufacturer to exercise reasonable care to warn of dangers, i.e., the manufacturer’s negligence, is the only recognized basis of liability.”); Baldino v. Castagna, 505 Pa. 239, 244 , 478 A.2d 807, 810 (1984) (“[Ajssuming proper preparation and warning, a manufacturer of drugs is not strictly liable for unfortunate consequences attending the use of otherwise useful and desirable products which are attended with a known but appare | 2 | 2 |
Nowak Ex Rel. Nowak v. Faberge U.S.A., Inc.green2 sentences2004Inc., 812 F. Supp. 492, 497 (M.D. 2003See Nowak, 812 F. Supp. at 496 (refusing to find misuse as a matter of law and holding that a jury could find a consumer’s puncturing of a hair spray can as foreseeable since “the warnings on the can specifically advised against puncturing and avoiding proximity to a flame and, consequently, it is difficult to understand how the manufacturer can claim that the puncturing in this case near a flame was unforeseeable.”) As stated above, Glodzik’s failure to read Whink’s label does not foreclose recovery since she is challenging the adequacy of that warning. | 2 | 2 |
Commonwealth v. Coffeygreen2 sentences1982See also, Commonwealth v. Jones, 228 Pa.Superior. 789, 315 A.2d 280 (1974) (J-355 of 1973); Commonwealth v. Porter, 449 Pa, 153, 295 A.2d 311 (1972); Commonwealth v. Moses, 446 Pa. 350 , 287 A.2d 131 (1971); Commonwealth v. Darden, 441 Pa. 41 , 271 A.2d 257 (1970), cert. denied, 401 U.S. 1004 , 91 S.Ct. 1243 , 28 L.Ed.2d 540 (1971). 1975See also, Commonwealth v. Jones,-Pa. -, 315 A.2d 280 (1974) (J-355 of 1973); Commonwealth v. Porter, 449 Pa. 153 , 295 A.2d 311 (1972); Commonwealth v. Moses, 446 Pa. 350 , 287 A.2d 131 (1971); Commonwealth v. Darden, 441 Pa. 41 , 271 A.2d 257 (1970), cert. denied, 401 U.S. 1004 , 91 S.Ct. 1243 , 28 L.Ed.2d 540 (1971). | 2 | 2 |
Sterling Drug, Inc., a Corporation v. Irene M. Yarrowgreen2 sentences1973See also, Sterling Drug v. Yarrow, 408 F. 2d 978 (8th Cir. 1969); Pritch-ard v. Liggett & Myers Tobacco Co., 295 F. 2d 292 (3d Cir. 1961). 1971Cf. Sterling Drug, Inc. v. Yarrow, 408 F. 2d 978, 993 (C.A. 8th Cir. 1969). | 2 | 2 |
Dion v. Graduate Hospital of the University of Pennsylvaniagreen2 sentences2011Wyeth also relies upon Dion v. Graduate Hospital of University of Pennsylvania, 360 Pa.Super. 416 , 520 A.2d 876 (1987), in which we affirmed a trial court’s grant of a non-suit because the plaintiff did not introduce expert testimony on the adequacy of the drug’s warning label, and, in general, “only physicians or others with similar education and experience regarding prescription drugs would be qualified to testify as to the adequacy of the warning.” Id. at 879 (emphasis added). 2011Wyeth also relies upon Dion v. Graduate Hospital of University of Pennsylvania, 360 Pa.Super. 416 , 520 A.2d 876 (1987), in which we affirmed a trial court’s grant of a non-suit because the plaintiff did not introduce expert testimony on the adequacy of the drug’s warning label, and, in general, “only physicians or others with similar education and experience regarding prescription drugs would be qualified to testify as to the adequacy of the warning.” Id. at 879 (emphasis added). | 1 | 2 |
Commonwealth v. Fogangreen2 sentences1982See also, Commonwealth v. Goodwin, supra. In addition, we have recognized that where the accused is a child of tender years closer scrutiny must be given in determining the adequacy of the waiver. “. . . [T]hat where the person involved is of tender years, the attending circumstances must be scrutinized with special care before an intelligent and knowing waiver is declared.” Commonwealth v. Fogan, supra, 449 Pa. at 558, 296 A.2d at 758 . 1982See also, Commonwealth v. Goodwin, supra. In addition, we have recognized that where the accused is a child of tender years closer scrutiny must be given in determining the adequacy of the waiver. “. . . [T]hat where the person involved is of tender years, the attending circumstances must be scrutinized with special care before an intelligent and knowing waiver is declared.” Commonwealth v. Fogan, supra, 449 Pa. at 558, 296 A.2d at 758 . | 1 | 2 |
Skeen v. Stategreen2 sentences2023(Id. at 59-60 (citing Skeen, 505 N.W.2d at 315 ).) Petitioners assert that the court in Skeen “was not being asked to evaluate an adequacy claim, but rather a challenge to ‘the particular means employed to finance state education,’” so the 740 court applied the rational basis test. 2023Id. at 322 (Page, J., concurring in part and dissenting in the judgment). 122 Recently, Minnesota’s high court allowed an adequacy challenge to its education system to go forward, holding that the adequacy question is justiciable under both the education clause and state equal protection. | 1 | 1 |
Cruz-Guzman v. Stategreen1 sentence2023See Cruz-Guzman, 916 N.W.2d at 10-12 . | 1 | 1 |
Commonwealth v. Smithgreen1 sentence2023See Commonwealth v. Smith, 206 A.3d 551, 565 (Pa. Super. 2019) (expressing same point of view but assuming, arguendo, that a challenge to the validity of a conviction under this felony corruption of minors statute constituted a non-waivable challenge to the legality of the sentence).5 Notwithstanding, accepting that we may review this claim despite a failure to challenge the adequacy of the instruction, we must address the fact that this instruction does reference two Chapter 31 offenses, one of which resulted in an acquittal. | 1 | 1 |
Mike Morath, Commissioner of Education, in His Official Capacity Glenn Hegar, Texas Comptroller of Public Accounts, in His Official Capacity The Texas State Board of Education And the Texas Education Agency v. the Texas Taxpayer and Student Fairness Coalition Calhoun County Isd Edgewood Isd Fort Bend Isd Texas Charter School Association And Joyce Colemangreen1 sentence2023See, e.g., Morath, 490 S.W.3d at 863 (“Because the adequacy standard ‘is plainly result- oriented,’[] the proper focus on a constitutional adequacy analysis should be on outputs that measure student performance.”) (quoting Neeley v. W. | 1 | 1 |
Commonwealth v. Pagegreen1 sentence2023See Commonwealth - 11 - J-S20024-23 v. Page, 965 A.2d 1212, 1222 (Pa. Super. 2009). | 1 | 1 |
Gontarchick v. City of Pottsvillegreen1 sentence2021Commonwealth v. Miller, 987 A.2d 638, 661 (Pa. 2009). | 1 | 1 |
cluster 429232green2 sentences2018Gracyalny , 723 F.2d at 1318 . 2018Compare id. at 1321 , with Alvarado v. Sersch , 2003 WI 55 , 29, 262 Wis.2d 74 , 662 N.W.2d 350 (summary judgment in negligence is proper where no reasonable jury, properly instructed, could find defendant was negligent). | 1 | 1 |
Alvarado v. Serschgreen2 sentences2018Compare id. at 1321 , with Alvarado v. Sersch , 2003 WI 55 , 29, 262 Wis.2d 74 , 662 N.W.2d 350 (summary judgment in negligence is proper where no reasonable jury, properly instructed, could find defendant was negligent). 2018Compare id. at 1321 , with Alvarado v. Sersch , 2003 WI 55 , 29, 262 Wis.2d 74 , 662 N.W.2d 350 (summary judgment in negligence is proper where no reasonable jury, properly instructed, could find defendant was negligent). | 1 | 1 |
Commonwealth v. Charlestongreen1 sentence2015See Commonwealth v. Charleston, 16 A.3d 505, 528 (Pa. Super. 2011), appeal denied, 30 A.3d 486 (Pa. 2011) (requiring a defendant to object to a cautionary instruction if he believes it is -6- J-S02025-15 inadequate). | 1 | 1 |
Com. v. Bierleygreen1 sentence2015See Commonwealth v. Charleston, 16 A.3d 505, 528 (Pa. Super. 2011), appeal denied, 30 A.3d 486 (Pa. 2011) (requiring a defendant to object to a cautionary instruction if he believes it is -6- J-S02025-15 inadequate). | 1 | 1 |
State v. D'Antoniogreen2 sentences2013See Godinez v. Moran, 509 U.S. 389 , 401 n. 12, 113 S.Ct. 2680 , 2687 n. 12, 125 L.Ed.2d 321 (1993); Commonwealth v. Puksar, 597 Pa. 240, 275 , 951 A.2d 267, 288 (2008) (differentiating between mental competence to waive mitigation, and the validity of the waiver as assessed by the adequacy of the waiver colloquy); accord State v. D'Antonio, 274 Conn. 658 , 877 A.2d 696, 730 (2005). 2013See Godinez v. Moran, 509 U.S. 389 , 401 n. 12, 113 S.Ct. 2680 , 2687 n. 12, 125 L.Ed.2d 321 (1993); Commonwealth v. Puksar, 597 Pa. 240, 275 , 951 A.2d 267, 288 (2008) (differentiating between mental competence to waive mitigation, and the validity of the waiver as assessed by the adequacy of the waiver colloquy); accord State v. D'Antonio, 274 Conn. 658 , 877 A.2d 696, 730 (2005). | 1 | 1 |
Godinez v. Morangreen2 sentences2013See Godinez v. Moran, 509 U.S. 389 , 401 n. 12, 113 S.Ct. 2680 , 2687 n. 12, 125 L.Ed.2d 321 (1993); Commonwealth v. Puksar, 597 Pa. 240, 275 , 951 A.2d 267, 288 (2008) (differentiating between mental competence to waive mitigation, and the validity of the waiver as assessed by the adequacy of the waiver colloquy); accord State v. D'Antonio, 274 Conn. 658 , 877 A.2d 696, 730 (2005). 2013See Godinez v. Moran, 509 U.S. 389 , 401 n. 12, 113 S.Ct. 2680 , 2687 n. 12, 125 L.Ed.2d 321 (1993); Commonwealth v. Puksar, 597 Pa. 240, 275 , 951 A.2d 267, 288 (2008) (differentiating between mental competence to waive mitigation, and the validity of the waiver as assessed by the adequacy of the waiver colloquy); accord State v. D'Antonio, 274 Conn. 658 , 877 A.2d 696, 730 (2005). | 1 | 1 |
Commonwealth v. Puksargreen2 sentences2013See Godinez v. Moran, 509 U.S. 389 , 401 n. 12, 113 S.Ct. 2680 , 2687 n. 12, 125 L.Ed.2d 321 (1993); Commonwealth v. Puksar, 597 Pa. 240, 275 , 951 A.2d 267, 288 (2008) (differentiating between mental competence to waive mitigation, and the validity of the waiver as assessed by the adequacy of the waiver colloquy); accord State v. D'Antonio, 274 Conn. 658 , 877 A.2d 696, 730 (2005). 2013See Godinez v. Moran, 509 U.S. 389 , 401 n. 12, 113 S.Ct. 2680 , 2687 n. 12, 125 L.Ed.2d 321 (1993); Commonwealth v. Puksar, 597 Pa. 240, 275 , 951 A.2d 267, 288 (2008) (differentiating between mental competence to waive mitigation, and the validity of the waiver as assessed by the adequacy of the waiver colloquy); accord State v. D'Antonio, 274 Conn. 658 , 877 A.2d 696, 730 (2005). | 1 | 1 |
| Ellis v. Chicago Bridge & Iron Co.green | 1 | 1 |
| Mazur v. Merck & Co.green | 1 | 1 |
| Murphy v. Sullivangreen | 1 | 1 |
| Lindo & Maduro, S. A. v. United Statesgreen | 1 | 1 |
| Murphy v. Sullivangreen | 1 | 1 |
| Commonwealth v. Lottgreen | 1 | 1 |
| Commonwealth v. Weindergreen | 1 | 1 |
| Ingram v. Hook's Drugs, Inc.green | 1 | 1 |
| Ablin, Inc. v. Bell Tel. Co. of Pa.green | 1 | 1 |
| ABC Sewer Cleaning Co. v. Bell of Pennsylvaniagreen | 1 | 1 |
| Commonwealth v. Maloneygreen | 1 | 1 |
| Commonwealth v. Bessgreen | 1 | 1 |
| Case | Negative | Cited |
|---|---|---|
| No negative-treatment citations attached to this issue in Pennsylvania. Read the followed side critically anyway. | ||
| Case | Cited | Years |
|---|---|---|
Incollingo v. Ewing
green
2 sentences2005See Hahn v. Richter, 543 Pa. 558, 563 , 673 A.2d 888, 891 (1996) (“[Wjhere the adequacy of warnings associated with prescription drugs is at issue, the failure of the manufacturer to exercise reasonable care to warn of dangers, i.e., the manufacturer’s negligence, is the only recognized basis of liability.”); Baldino v. Castagna, 505 Pa. 239, 244 , 478 A.2d 807, 810 (1984) (“[Ajssuming proper preparation and warning, a manufacturer of drugs is not strictly liable for unfortunate consequences attending the use of otherwise useful and desirable products which are attended with a known but appare 2005See Hahn v. Richter, 543 Pa. 558, 563 , 673 A.2d 888, 891 (1996) (“[Wjhere the adequacy of warnings associated with prescription drugs is at issue, the failure of the manufacturer to exercise reasonable care to warn of dangers, i.e., the manufacturer’s negligence, is the only recognized basis of liability.”); Baldino v. Castagna, 505 Pa. 239, 244 , 478 A.2d 807, 810 (1984) (“[AJssuming proper preparation and warning, a manufacturer of drugs is not strictly liable for unfortunate consequences attending the use of otherwise useful and desirable products which are attended with a known but appare | 3 | 1988–2005 |
Incollingo v. EWING
green
2 sentences2005See Hahn v. Richter, 543 Pa. 558, 563 , 673 A.2d 888, 891 (1996) (“[Wjhere the adequacy of warnings associated with prescription drugs is at issue, the failure of the manufacturer to exercise reasonable care to warn of dangers, i.e., the manufacturer’s negligence, is the only recognized basis of liability.”); Baldino v. Castagna, 505 Pa. 239, 244 , 478 A.2d 807, 810 (1984) (“[Ajssuming proper preparation and warning, a manufacturer of drugs is not strictly liable for unfortunate consequences attending the use of otherwise useful and desirable products which are attended with a known but appare 2005See Hahn v. Richter, 543 Pa. 558, 563 , 673 A.2d 888, 891 (1996) (“[Wjhere the adequacy of warnings associated with prescription drugs is at issue, the failure of the manufacturer to exercise reasonable care to warn of dangers, i.e., the manufacturer’s negligence, is the only recognized basis of liability.”); Baldino v. Castagna, 505 Pa. 239, 244 , 478 A.2d 807, 810 (1984) (“[AJssuming proper preparation and warning, a manufacturer of drugs is not strictly liable for unfortunate consequences attending the use of otherwise useful and desirable products which are attended with a known but appare | 3 | 1988–2005 |
Commonwealth v. Porter
green
2 sentences1982See also, Commonwealth v. Jones, 228 Pa.Superior. 789, 315 A.2d 280 (1974) (J-355 of 1973); Commonwealth v. Porter, 449 Pa, 153, 295 A.2d 311 (1972); Commonwealth v. Moses, 446 Pa. 350 , 287 A.2d 131 (1971); Commonwealth v. Darden, 441 Pa. 41 , 271 A.2d 257 (1970), cert. denied, 401 U.S. 1004 , 91 S.Ct. 1243 , 28 L.Ed.2d 540 (1971). 1975See also, Commonwealth v. Jones,-Pa. -, 315 A.2d 280 (1974) (J-355 of 1973); Commonwealth v. Porter, 449 Pa. 153 , 295 A.2d 311 (1972); Commonwealth v. Moses, 446 Pa. 350 , 287 A.2d 131 (1971); Commonwealth v. Darden, 441 Pa. 41 , 271 A.2d 257 (1970), cert. denied, 401 U.S. 1004 , 91 S.Ct. 1243 , 28 L.Ed.2d 540 (1971). | 2 | 1975–1982 |
Commonwealth v. Darden
green
2 sentences1982See also, Commonwealth v. Jones, 228 Pa.Superior. 789, 315 A.2d 280 (1974) (J-355 of 1973); Commonwealth v. Porter, 449 Pa, 153, 295 A.2d 311 (1972); Commonwealth v. Moses, 446 Pa. 350 , 287 A.2d 131 (1971); Commonwealth v. Darden, 441 Pa. 41 , 271 A.2d 257 (1970), cert. denied, 401 U.S. 1004 , 91 S.Ct. 1243 , 28 L.Ed.2d 540 (1971). 1982See also, Commonwealth v. Jones, 228 Pa.Superior. 789, 315 A.2d 280 (1974) (J-355 of 1973); Commonwealth v. Porter, 449 Pa, 153, 295 A.2d 311 (1972); Commonwealth v. Moses, 446 Pa. 350 , 287 A.2d 131 (1971); Commonwealth v. Darden, 441 Pa. 41 , 271 A.2d 257 (1970), cert. denied, 401 U.S. 1004 , 91 S.Ct. 1243 , 28 L.Ed.2d 540 (1971). | 2 | 1975–1982 |
Darden v. Pennsylvania
green
2 sentences1982See also, Commonwealth v. Jones, 228 Pa.Superior. 789, 315 A.2d 280 (1974) (J-355 of 1973); Commonwealth v. Porter, 449 Pa, 153, 295 A.2d 311 (1972); Commonwealth v. Moses, 446 Pa. 350 , 287 A.2d 131 (1971); Commonwealth v. Darden, 441 Pa. 41 , 271 A.2d 257 (1970), cert. denied, 401 U.S. 1004 , 91 S.Ct. 1243 , 28 L.Ed.2d 540 (1971). 1975See also, Commonwealth v. Jones,-Pa. -, 315 A.2d 280 (1974) (J-355 of 1973); Commonwealth v. Porter, 449 Pa. 153 , 295 A.2d 311 (1972); Commonwealth v. Moses, 446 Pa. 350 , 287 A.2d 131 (1971); Commonwealth v. Darden, 441 Pa. 41 , 271 A.2d 257 (1970), cert. denied, 401 U.S. 1004 , 91 S.Ct. 1243 , 28 L.Ed.2d 540 (1971). | 2 | 1975–1982 |
Taylor v. Johnson
neutral
2 sentences1982See also, Commonwealth v. Jones, 228 Pa.Superior. 789, 315 A.2d 280 (1974) (J-355 of 1973); Commonwealth v. Porter, 449 Pa, 153, 295 A.2d 311 (1972); Commonwealth v. Moses, 446 Pa. 350 , 287 A.2d 131 (1971); Commonwealth v. Darden, 441 Pa. 41 , 271 A.2d 257 (1970), cert. denied, 401 U.S. 1004 , 91 S.Ct. 1243 , 28 L.Ed.2d 540 (1971). 1975See also, Commonwealth v. Jones,-Pa. -, 315 A.2d 280 (1974) (J-355 of 1973); Commonwealth v. Porter, 449 Pa. 153 , 295 A.2d 311 (1972); Commonwealth v. Moses, 446 Pa. 350 , 287 A.2d 131 (1971); Commonwealth v. Darden, 441 Pa. 41 , 271 A.2d 257 (1970), cert. denied, 401 U.S. 1004 , 91 S.Ct. 1243 , 28 L.Ed.2d 540 (1971). | 2 | 1975–1982 |
Commonwealth v. Moses
green
2 sentences1982See also, Commonwealth v. Jones, 228 Pa.Superior. 789, 315 A.2d 280 (1974) (J-355 of 1973); Commonwealth v. Porter, 449 Pa, 153, 295 A.2d 311 (1972); Commonwealth v. Moses, 446 Pa. 350 , 287 A.2d 131 (1971); Commonwealth v. Darden, 441 Pa. 41 , 271 A.2d 257 (1970), cert. denied, 401 U.S. 1004 , 91 S.Ct. 1243 , 28 L.Ed.2d 540 (1971). 1982See also, Commonwealth v. Jones, 228 Pa.Superior. 789, 315 A.2d 280 (1974) (J-355 of 1973); Commonwealth v. Porter, 449 Pa, 153, 295 A.2d 311 (1972); Commonwealth v. Moses, 446 Pa. 350 , 287 A.2d 131 (1971); Commonwealth v. Darden, 441 Pa. 41 , 271 A.2d 257 (1970), cert. denied, 401 U.S. 1004 , 91 S.Ct. 1243 , 28 L.Ed.2d 540 (1971). | 2 | 1975–1982 |
Commonwealth v. Glenn
green
2 sentences1978Citing Commonwealth v. Glenn, 459 Pa. 545 , 330 A.2d 535 (1974), the Court noted that “the accused’s rights were adequately protected and the possibility of a right to a mistrial waived because it was not moved for and because the objection was sustained and the remedy given was not objected to.” 469 Pa. at 351 , 365 A.2d at 1242 (emphasis supplied). 1978Citing Commonwealth v. Glenn, 459 Pa. 545 , 330 A.2d 535 (1974), the Court noted that “the accused’s rights were adequately protected and the possibility of a right to a mistrial waived because it was not moved for and because the objection was sustained and the remedy given was not objected to.” 469 Pa. at 351 , 365 A.2d at 1242 (emphasis supplied). | 2 | 1976–1978 |
MacPherson v. . Buick Motor Co.
green
1 sentence2023Section 395, which, as comment a to that section details, is explicitly derived from the holding in MacPherson, supra, plainly delineates the liability of a manufacturer of a chattel for conducting its manufacturing activity in a negligent fashion: A manufacturer who fails to exercise reasonable care in the manufacture of a chattel which, unless carefully made, he should recognize as involving an unreasonable risk of causing physical harm to those who use it for a purpose for which the manufacturer should expect it to be used and to those whom he should expect to be endangered by its probable | 1 | 2023–2023 |
Logan v. Zimmerman Brush Co.
green
2 sentences2015The Court reasoned the employee had “more than an abstract desire or interest in redressing his grievance: his right to redress is guaranteed by the [s]tate, with the adequacy of his claim assessed under what is, in essence, a ‘for cause’ standard, based upon the substan-tiality of the evidence.” Id. at 431 , 102 S.Ct. 1148 (emphasis added). 2015The Court reasoned the employee had “more than an abstract desire or interest in redressing his grievance: his right to redress is guaranteed by the [s]tate, with the adequacy of his claim assessed under what is, in essence, a ‘for cause’ standard, based upon the substan-tiality of the evidence.” Id. at 431 , 102 S.Ct. 1148 (emphasis added). | 1 | 2015–2015 |
| Demmler v. SmithKline Beecham Corp. green | 1 | 2010–2010 |
| George v. Consolidated Rail Corp. green | 1 | 2008–2008 |
| Mayor & City of Baltimore v. CSX Transp., Inc. green | 1 | 2008–2008 |
| COM., DEPT. OF TRANSP. v. McCann green | 1 | 1994–1994 |
| Cipollone v. Liggett Group, Inc. green | 1 | 1990–1990 |
| Commonwealth v. Willis green | 1 | 1990–1990 |
| Hedges Enterprises, Inc. v. Continental Group, Inc. green | 1 | 1989–1989 |
| Sweitzer v. Dempster Systems green | 1 | 1988–1988 |
| Peppelman v. Commonwealth green | 1 | 1988–1988 |
| Bruno v. Commonwealth green | 1 | 1986–1986 |
| Adamson v. Commonwealth green | 1 | 1982–1982 |
| Commonwealth v. Whitman green | 1 | 1978–1978 |
| Commonwealth v. Fox green | 1 | 1978–1978 |
| Neil S. Spruill v. Boyle-Midway, Incorporated green | 1 | 1978–1978 |
| Unora v. Glen Alden Coal Co. green | 1 | 1975–1975 |
| Crane v. Sears Roebuck & Co. green | 1 | 1973–1973 |
| Otto E. Pritchard v. Liggett & Myers Tobacco Company green | 1 | 1973–1973 |
| Commonwealth v. Marsh green | 1 | 1972–1972 |
Counted by distinct opinions that both name this issue and are annotated to the section; sections every opinion cites regardless of issue are not filtered here, so read the counts against the total above.
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.