Granted Patent
Utility
US 6,616,338 · App. 09/880,428
Extended load zone bearing
Inventor:
Patrick Tibbits
Patented Case
View Patent ↗
Granted: Sep 9, 2003
Filed: Jun 13, 2001
Inventor
Patrick Tibbits
Assignee (at issue)
EMERSON POWER TRANSMISSION MANUFACTURING
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.