Granted Patent
Utility
US 4,635,994 · App. 06/696,354
Sun visor, particularly for automotive vehicles, with reversible mirror
Inventors:
Gunter Dietz, Manfred Nowak
Patented Case
View Patent ↗
Granted: Jan 13, 1987
Filed: Jan 30, 1985
Inventors
Gunter Dietz
Manfred Nowak
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.