Granted Patent
Utility
US 6,216,394 · App. 09/157,693
Window lift mechanism
Inventor:
Paul J. Fenelon
Patented Case
View Patent ↗
Granted: Apr 17, 2001
Filed: Sep 21, 1998
Inventor
Paul J. Fenelon
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.