Granted Patent
Utility
US 5,385,388 · App. 08/130,583
Split back chair
Inventors:
Frederick S. Faiks, Carl V. Forslund, III, Robert Scheper, Craig M. Anderson, Glenn A. Knoblock, Dale M. Groendal
Patented Case
View Patent ↗
Granted: Jan 31, 1995
Filed: Oct 1, 1993
Inventors
Frederick S. Faiks
Carl V. Forslund, III
Robert Scheper
Craig M. Anderson
Glenn A. Knoblock
Dale M. Groendal
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.