Granted Patent
Utility
US 6,357,813 · App. 09/770,012
Power operated tailgate
Inventors:
David A. Vandeberghe, Richard T Thomson
Patented Case
View Patent ↗
Granted: Mar 19, 2002
Filed: Jan 25, 2001
Inventors
David A. Vandeberghe
Richard T Thomson
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.