Granted Patent
Utility
US 4,357,032 · App. 06/162,917
Vehicle suspensions
Inventor:
Dennis Kenyon
Patented Case
View Patent ↗
Granted: Nov 2, 1982
Filed: Jun 25, 1980
Inventor
Dennis Kenyon
Assignee (at issue)
Dunlop 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.