Granted Patent
Utility
US 6,330,817 · App. 09/495,497
Anti-jam locking mechanism for electronic security system
Inventor:
George Frolov
Patented Case
View Patent ↗
Granted: Dec 18, 2001
Filed: Feb 1, 2000
Inventor
George Frolov
Assignee (at issue)
Harrow Products LLC
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.