Granted Patent
Utility
US 5,531,344 · App. 08/337,753
Actuator for a personal protective spray canister
Inventor:
James E. Winner, Jr.
Patented Case
View Patent ↗
Granted: Jul 2, 1996
Filed: Nov 14, 1994
Inventor
James E. Winner, Jr.
Assignee (at issue)
Winner International Royalty LLC
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.