Granted Patent
Utility
US 4,477,116 · App. 06/396,405
Sun visor for automotive vehicles with molding for visor body covering
Inventors:
Lothar Viertel, Gert Mahler
Patented Case
View Patent ↗
Granted: Oct 16, 1984
Filed: Jul 8, 1982
Inventors
Lothar Viertel
Gert Mahler
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.