Granted Patent
Utility
US 6,557,310 · App. 09/875,263
Interior space-dividing wall system
Inventors:
Dale R. Marshall, Darren Long, Rodney Vallas, Jim Thompson Goodchild, Robert E. Steeves
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Jun 6, 2001
Inventors
Dale R. Marshall
Darren Long
Rodney Vallas
Jim Thompson Goodchild
Robert E. Steeves
Assignee (at issue)
Smed International
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.