Granted Patent
Utility
US 4,451,062 · App. 06/294,820
Automatic locking safety belt retraction apparatus with resetting means
Inventor:
Avraham Ziv
Patented Case
View Patent ↗
Granted: May 29, 1984
Filed: Aug 20, 1981
Inventor
Avraham Ziv
Assignee (at issue)
American Safety Equipment 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.