Granted Patent
Utility
US 5,655,775 · App. 08/716,853
Rifle range backstop
Inventors:
John Pontus, Stephen H. Young
Patented Case
View Patent ↗
Granted: Aug 12, 1997
Filed: Sep 16, 1996
Inventors
John Pontus
Stephen H. Young
Assignee (at issue)
Lockheed Martin Tactical Systems, 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.