Granted Patent
Utility
US 4,693,228 · App. 06/829,348
Crossbow trigger mechanism
Inventors:
Gary L. Simonds, Thomas P. Jennings, Henry M. Gallops, Jr.
Patented Case
View Patent ↗
Granted: Sep 15, 1987
Filed: Feb 13, 1986
Inventors
Gary L. Simonds
Thomas P. Jennings
Henry M. Gallops, Jr.
Assignee (at issue)
Kidde Recreation Products, 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.