Granted Patent
Utility
US 6,829,964 · App. 09/982,423
Actuation lever
Inventor:
Darl Dufendach
Patented Case
View Patent ↗
Granted: Dec 14, 2004
Filed: Oct 18, 2001
Inventor
Darl Dufendach
Assignee (at issue)
Delphi Technologies
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.