Granted Patent
Utility
US 5,568,749 · App. 08/417,558
Automotive accelerator return spring damper
Inventor:
Lawrence J Liposky
Patented Case
View Patent ↗
Granted: Oct 29, 1996
Filed: Apr 6, 1995
Inventor
Lawrence J Liposky
Assignee (at issue)
Ford Motor Company
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.