Granted Patent
Utility
US 6,681,885 · App. 09/956,406
Rack and pinion steering gear with powdered metal bushing
Inventor:
Dennis F. Harer
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Sep 19, 2001
Inventor
Dennis F. Harer
Assignee (at issue)
TRW Limited
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.