Granted Patent
Utility
US 6,422,640 · App. 09/748,968
Door trim panel assembly and method of making
Inventors:
David Whitehead, Arthur C. Stein, Pamela Lane Codd, Stevie P Johnson
Patented Case
View Patent ↗
Granted: Jul 23, 2002
Filed: Dec 27, 2000
Inventors
David Whitehead
Arthur C. Stein
Pamela Lane Codd
Stevie P Johnson
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.