Granted Patent
Utility
US 6,505,849 · App. 09/771,845
Ball clamp trailer coupler
Inventor:
Edward Ebey
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Jan 29, 2001
Inventor
Edward Ebey
Assignee (at issue)
Fulton Performance Products, 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.