Granted Patent
Utility
US 6,286,347 · App. 09/370,707
Clutch mechanism with moveable injector retainer wall for door lock system
Inventor:
George Frolov
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Aug 9, 1999
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.