Granted Patent
Utility
US 4,289,351 · App. 06/080,281
Low profile truck seat
Inventor:
Robert J. Wahls
Patented Case
View Patent ↗
Granted: Sep 15, 1981
Filed: Oct 1, 1979
Inventor
Robert J. Wahls
Assignee (at issue)
Freedman Seating 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.