Granted Patent
Utility
US 4,556,235 · App. 06/582,980
Independent wheel suspension for non-steered wheels of motor vehicles
Inventor:
Frank Giebel
Patented Case
View Patent ↗
Granted: Dec 3, 1985
Filed: Feb 24, 1984
Inventor
Frank Giebel
Assignee (at issue)
Ford Motor 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.