Granted Patent
Utility
US 5,758,547 · App. 08/627,726
Self-adjust variable ratio parking brake actuator
Inventor:
Randall D. Smale
Patented Case
View Patent ↗
Granted: Jun 2, 1998
Filed: Apr 2, 1996
Inventor
Randall D. Smale
Assignee (at issue)
Dura Automotive Systems, LLC
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.