Granted Patent
Utility
US 4,181,326 · App. 05/872,306
Vehicle sensing inertia reel lockup inhibitors
Inventors:
William Hollowell, Avraham Ziv
Patented Case
View Patent ↗
Granted: Jan 1, 1980
Filed: Jan 25, 1978
Inventors
William Hollowell
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.