Granted Patent
Utility
US 6,161,683 · App. 09/208,670
Conveyor quick release idler assembly
Inventor:
Andy B. Wallis
Patented Case
View Patent ↗
Granted: Dec 19, 2000
Filed: Dec 10, 1998
Inventor
Andy B. Wallis
Assignee (at issue)
Borroughs, 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.