Granted Patent
Utility
US 5,794,537 · App. 08/943,981
Deck-edge hinge for loading bridge
Inventors:
Jon B. Zaerr, Michael D. Hubbard
Patented Case
View Patent ↗
Granted: Aug 18, 1998
Filed: Oct 3, 1997
Inventors
Jon B. Zaerr
Michael D. Hubbard
Assignee (at issue)
Gunderson LLC
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.