Granted Patent
Utility
US 4,663,575 · App. 06/832,275
Speed control for a window wiper system
Inventors:
David L. Juzswik, John E. Lahiff
Patented Case
View Patent ↗
Granted: May 5, 1987
Filed: Feb 21, 1986
Inventors
David L. Juzswik
John E. Lahiff
Assignee (at issue)
United Technologies Automotive
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.