Granted Patent
Utility
US 4,334,598 · App. 06/155,356
Disc brake assembly and resilient member therefor
Inventor:
Larry Portolese
Patented Case
View Patent ↗
Granted: Jun 15, 1982
Filed: Jun 2, 1980
Inventor
Larry Portolese
Assignee (at issue)
Bendix Limited
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.