Granted Patent
Utility
US 4,464,811 · App. 06/418,713
Over center strap buckle
Inventor:
Paul M. Holmes
Patented Case
View Patent ↗
Granted: Aug 14, 1984
Filed: Sep 16, 1982
Inventor
Paul M. Holmes
Assignee (at issue)
Aeroquip 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.