Granted Patent
Utility
US 6,722,096 · App. 10/055,683
Frame assembly and frame component for tensioning fabric about a panel of a partition system
Inventors:
John Paul Von Arx, Charles Joseph Librande
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: Jan 23, 2002
Inventors
John Paul Von Arx
Charles Joseph Librande
Assignee (at issue)
QUANEX CORPORATION
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.