Granted Patent
Utility
US 6,749,262 · App. 09/793,871
Adjustable hinge and support structure
Inventors:
Walter E. Schaffner, Walter Watkins
Patented Case
View Patent ↗
Granted: Jun 15, 2004
Filed: Feb 27, 2001
Inventors
Walter E. Schaffner
Walter Watkins
Assignee (at issue)
Pride Mobility Products Corporation
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.