Granted Patent
Utility
US 4,867,475 · App. 07/156,306
Method and apparatus for controlling shock absorbers
Inventor:
Gary W. Groves
Patented Case
View Patent ↗
Granted: Sep 19, 1989
Filed: Feb 16, 1988
Inventor
Gary W. Groves
Assignee (at issue)
Monroe Auto Equipment Company
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.