Granted Patent
Utility
US 4,888,901 · App. 07/342,998
Firearm
Inventors:
Kendrick L. French, Mark C. Laney
Patented Case
View Patent ↗
Granted: Dec 26, 1989
Filed: Apr 25, 1989
Inventors
Kendrick L. French
Mark C. Laney
Assignee (at issue)
K. W. Thompson Tool Company, 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.