Granted Patent
Utility
US 5,031,810 · App. 07/257,410
Knife or bayonet scabbard
Inventors:
Charles A. Finn, Douglas D. Olson
Patented Case
View Patent ↗
Granted: Jul 16, 1991
Filed: Oct 13, 1988
Inventors
Charles A. Finn
Douglas D. Olson
Assignee (at issue)
Val National Corp., DBA Qual-A-Tec
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.