Granted Patent
Utility
US 4,913,873 · App. 07/291,367
Method of forming a truck bed liner
Inventor:
Edward S. Robbins, III
Patented Case
View Patent ↗
Granted: Apr 3, 1990
Filed: Dec 30, 1988
Inventor
Edward S. Robbins, III
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.