Granted Patent
Utility
US 5,090,762 · App. 07/604,949
Automotive door trim panel protector and method of using the same
Inventor:
Paul A. Krieger
Patented Case
View Patent ↗
Granted: Feb 25, 1992
Filed: Oct 29, 1990
Inventor
Paul A. Krieger
Assignee (at issue)
The Excello Specialty 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.