Granted Patent
Utility
US 5,332,287 · App. 07/894,441
Articulating headrest
Inventor:
Jody J. Whitmyer
Patented Case
View Patent ↗
Granted: Jul 26, 1994
Filed: Jun 5, 1992
Inventor
Jody J. Whitmyer
Assignee (at issue)
Whitmyer Biomechanix, Inc.
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.