Granted Patent
Utility
US 4,672,709 · App. 06/810,736
Windshield wiper drive
Inventors:
Joseph P. Licata, David P. Kudla
Patented Case
View Patent ↗
Granted: Jun 16, 1987
Filed: Dec 19, 1985
Inventors
Joseph P. Licata
David P. Kudla
Assignee (at issue)
General Motors LLC
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.