Granted Patent
Utility
US 5,692,855 · App. 08/663,593
Automatic quick-connect coupler for implements
Inventor:
Paul Burton
Patented Case
View Patent ↗
Granted: Dec 2, 1997
Filed: Jun 14, 1996
Inventor
Paul Burton
Assignee (at issue)
Farmers' Factory Company
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.