Granted Patent
Utility
US 4,295,410 · App. 06/097,993
Gun bolt locking system
Inventors:
Raymond A. Patenaude, Steven R. Duke, Edward A. Proulx
Patented Case
View Patent ↗
Granted: Oct 20, 1981
Filed: Nov 28, 1979
Inventors
Raymond A. Patenaude
Steven R. Duke
Edward A. Proulx
Assignee (at issue)
General Electric 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.