Granted Patent
Utility
US 5,920,165 · App. 09/058,068
Bi-directional motor control incorporating a defroster element
Inventor:
H. Winston Mane
Patented Case
View Patent ↗
Granted: Jul 6, 1999
Filed: Apr 9, 1998
Inventor
H. Winston Mane
Assignee (at issue)
UT Automotive Dearborn, INC
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.