Granted Patent
Utility
US 5,778,491 · App. 08/774,701
Continuous hinge with a longitudinally supported portion and a longitudinally free end
Inventor:
Austin R. Baer
Patented Case
View Patent ↗
Granted: Jul 14, 1998
Filed: Dec 26, 1996
Inventor
Austin R. Baer
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.