Granted Patent
Utility
US 4,962,587 · App. 07/341,383
Method of making a wheel rim
Inventors:
Walter L. Ashley, Jr., Daniel Jansen, George Y. Meyer, Jr.
Patented Case
View Patent ↗
Granted: Oct 16, 1990
Filed: Apr 21, 1989
Inventors
Walter L. Ashley, Jr.
Daniel Jansen
George Y. Meyer, Jr.
Assignee (at issue)
KELSEY-HAYES-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.