Granted Patent
Utility
US 5,565,646 · App. 08/262,452
High velocity gun propellant
Inventor:
Laurence O. Williams
Patented Case
View Patent ↗
Granted: Oct 15, 1996
Filed: Jun 20, 1994
Inventor
Laurence O. Williams
Assignee (at issue)
LOCKHEED MARTIN CORPORATION
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.