Charles Greiner & Co., Inc., D/B/A Philadelphia Cervical Collar Co. v. Mari-Med Mfg., Inc., William R. Burns, Paul W. Burns and Gary R. Burns

How courts have described this case

Verbatim parenthetical descriptions written by other courts when citing this decision. Ranked by citation-network relevance.

• \careful confinement of the doctrine of equivalents to its proper equitable role . . . promotes certainty and clarity in determining the scope of patent rights\ (emphasis added)
• considering the origins of the doctrine of equivalents

Source: CourtListener parenthetical corpus (CC0).