Granted Patent
Utility
US 5,788,022 · App. 08/609,643
Disc brake
Inventor:
Paul Antony
Patented Case
View Patent ↗
Granted: Aug 4, 1998
Filed: Mar 1, 1996
Inventor
Paul Antony
Assignee (at issue)
Perrot Bremsen GmbH
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.