Granted Patent
Utility
US 4,750,776 · App. 06/932,327
Bed liner and mounting device
Inventor:
Jack G. Barben
Patented Case
View Patent ↗
Granted: Jun 14, 1988
Filed: Nov 19, 1986
Inventor
Jack G. Barben
Assignee (at issue)
Custom Form Manufacturing, Inc.
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.