Granted Patent
Utility
US 5,209,035 · App. 07/639,513
Utility panel system
Inventors:
Ronald R. Hodges, George V. Weller
Patented Case
View Patent ↗
Granted: May 11, 1993
Filed: Jan 10, 1991
Inventors
Ronald R. Hodges
George V. Weller
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.