Granted Patent
Utility
US 4,244,631 · App. 06/083,082
Hub and bearing assembly
Inventor:
Patrick M. Cadaret
Patented Case
View Patent ↗
Granted: Jan 13, 1981
Filed: Oct 9, 1979
Inventor
Patrick M. Cadaret
Assignee (at issue)
Rockwell International 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.