Granted Patent
Utility
US 5,822,935 · App. 08/770,132
Solid-core wall system
Inventors:
Terry Mitchell, James D. Houda, Gary S. Juhlin
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Dec 19, 1996
Inventors
Terry Mitchell
James D. Houda
Gary S. Juhlin
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.