Granted Patent
Utility
US 6,807,940 · App. 10/054,133
Governor
Inventor:
Geoffrey David Bootle
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Nov 13, 2001
Inventor
Geoffrey David Bootle
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.