Granted Patent
Utility
US 6,196,352 · App. 09/332,157
Sound attenuating relocatable partition wall panel
Inventor:
Jim Thompson Goodchild
Patented Case
View Patent ↗
Granted: Mar 6, 2001
Filed: Jun 14, 1999
Inventor
Jim Thompson Goodchild
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.