Granted Patent
Utility
US 5,873,975 · App. 08/558,427
Method and apparatus for tinting vehicle windows
Inventor:
Gary Benoit
Patented Case
View Patent ↗
Granted: Feb 23, 1999
Filed: Nov 16, 1995
Inventor
Gary Benoit
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.