Granted Patent
Utility
US 4,239,260 · App. 06/051,696
Adjustable emergency locking buckle anchor
Inventor:
William Hollowell
Patented Case
View Patent ↗
Granted: Dec 16, 1980
Filed: Jun 25, 1979
Inventor
William Hollowell
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.