Granted Patent
Utility
US 5,638,927 · App. 08/529,773
Suspension damper
Inventors:
Claude H. Cheatham, James M. Pees, Joel R. Wells
Patented Case
View Patent ↗
Granted: Jun 17, 1997
Filed: Sep 18, 1995
Inventors
Claude H. Cheatham
James M. Pees
Joel R. Wells
Assignee (at issue)
General Motors LLC
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.