Granted Patent
Utility
US 5,577,791 · App. 08/329,543
Mirror assembly with cover for motor vehicle sun visor
Inventors:
Lothar Viertel, Patrick Welter
Patented Case
View Patent ↗
Granted: Nov 26, 1996
Filed: Oct 26, 1994
Inventors
Lothar Viertel
Patrick Welter
Assignee (at issue)
Gebr. Happich GmbH
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.