Granted Patent
Utility
US 6,226,835 · App. 09/394,800
Hinge
Inventor:
David R. Cress
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Sep 10, 1999
Inventor
David R. Cress
Assignee (at issue)
Newell Operating Co.
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.