Granted Patent
Utility
US 5,136,485 · App. 07/580,974
Lens and bezel assembly with uniform surface texturing and color
Inventor:
Robert Muller
Patented Case
View Patent ↗
Granted: Aug 4, 1992
Filed: Sep 12, 1990
Inventor
Robert Muller
Assignee (at issue)
United Technologies Automotive
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.