Granted Patent
Utility
US 4,425,008 · App. 06/293,663
Wheel for a tracklaying vehicle
Inventor:
James B. Weeks
Patented Case
View Patent ↗
Granted: Jan 10, 1984
Filed: Aug 17, 1981
Inventor
James B. Weeks
Assignee (at issue)
Motor Wheel Corporation
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.