Granted Patent
Utility
US 4,632,417 · App. 06/758,102
Bi-fold hinge for a folding toolbar
Inventor:
Gary D. Hodapp
Patented Case
View Patent ↗
Granted: Dec 30, 1986
Filed: Jul 23, 1985
Inventor
Gary D. Hodapp
Assignee (at issue)
Hiniker 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.