Granted Patent
Utility
US 6,076,429 · App. 09/262,025
Clutch for a differential
Inventor:
Paul J. Valente
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: Mar 4, 1999
Inventor
Paul J. Valente
Assignee (at issue)
Tractech 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.