Granted Patent
Utility
US 5,458,352 · App. 08/151,660
Combined vehicle suspension and wheel bearing with improved manufacture
Inventor:
Frederick E. Lederman
Patented Case
View Patent ↗
Granted: Oct 17, 1995
Filed: Nov 15, 1993
Inventor
Frederick E. Lederman
Assignee (at issue)
General Motors 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.