Granted Patent
Utility
US 4,394,993 · App. 06/293,117
Resiliently mounted split pawl locking means for dual spool retractor
Inventors:
Nazareth Stamboulian, Fred F. Neumann
Patented Case
View Patent ↗
Granted: Jul 26, 1983
Filed: Aug 17, 1981
Inventors
Nazareth Stamboulian
Fred F. Neumann
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.