Granted Patent
Utility
US 6,520,528 · App. 09/769,668
Underbed gooseneck hitch assembly
Inventors:
Bernard G. Fandrich, Don F. Linger
Patented Case
View Patent ↗
Granted: Feb 18, 2003
Filed: Jan 25, 2001
Inventors
Bernard G. Fandrich
Don F. Linger
Assignee (at issue)
Valley Industries, L.L.C.
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.