Granted Patent
Utility
US 5,666,887 · App. 08/510,599
Desk system
Inventors:
Daniel Grabowski, John Millhouse
Patented Case
View Patent ↗
Granted: Sep 16, 1997
Filed: Aug 3, 1995
Inventors
Daniel Grabowski
John Millhouse
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.