Granted Patent
Utility
US 5,941,645 · App. 08/954,629
Bearing assembly
Inventor:
Peter F. Hufton
Patented Case
View Patent ↗
Granted: Aug 24, 1999
Filed: Oct 20, 1997
Inventor
Peter F. Hufton
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.