Granted Patent
Utility
US 5,367,798 · App. 08/013,525
Connector pin assembly for bucket rigging
Inventor:
James T. Hughes
Patented Case
View Patent ↗
Granted: Nov 29, 1994
Filed: Feb 4, 1993
Inventor
James T. Hughes
Assignee (at issue)
Indresco Inc.
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.