Granted Patent
Utility
US 5,201,568 · App. 07/712,506
Foot rest
Inventor:
Terry B. Christensen, Jr.
Patented Case
View Patent ↗
Granted: Apr 13, 1993
Filed: Jun 10, 1991
Inventor
Terry B. Christensen, Jr.
Assignee (at issue)
Steelcase 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.