Granted Patent
Utility
US 4,440,451 · App. 06/425,756
Vehicle hub with bearing removable feature
Inventors:
Fred L. Goodell, Michael J. Ellison
Patented Case
View Patent ↗
Granted: Apr 3, 1984
Filed: Sep 28, 1982
Inventors
Fred L. Goodell
Michael J. Ellison
Assignee (at issue)
AM General 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.