Granted Patent
Utility
US 5,624,352 · App. 08/523,672
Ignition-controlled parking brake interlock
Inventor:
Randall D. Smale
Patented Case
View Patent ↗
Granted: Apr 29, 1997
Filed: Sep 5, 1995
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.