Granted Patent
Utility
US 5,971,066 · App. 09/032,453
System and method for prevention of windshield fogging in a motor vehicle
Inventors:
Chris George Oehring, Mark David McBroom, Martin J. Aislabie
Patented Case
View Patent ↗
Granted: Oct 26, 1999
Filed: Feb 27, 1998
Inventors
Chris George Oehring
Mark David McBroom
Martin J. Aislabie
Assignee (at issue)
Ford Motor Company
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.