Granted Patent
Utility
US 4,331,356 · App. 06/123,067
Hasp retaining device
Inventor:
Brian F. Noel
Patented Case
View Patent ↗
Granted: May 25, 1982
Filed: Feb 20, 1980
Inventor
Brian F. Noel
Assignee (at issue)
Voyager Marine Products, Inc.
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.