Granted Patent
Utility
US 4,287,607 · App. 06/039,780
Ballistic vests
Inventor:
Jack Leach
Patented Case
View Patent ↗
Granted: Sep 8, 1981
Filed: May 17, 1979
Inventor
Jack Leach
Assignee (at issue)
Burlington Industries 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.