Granted Patent
Utility
US 6,629,701 · App. 09/005,670
Load leveling weight distributing hitch
Inventor:
Floyd A. Colibert
Patented Case
View Patent ↗
Granted: Oct 7, 2003
Filed: Jan 12, 1998
Inventor
Floyd A. Colibert
Assignee (at issue)
Colibert Enterprises
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.