Granted Patent
Utility
US 6,302,179 · App. 09/276,186
Modular roll-up partition system with tension adjustment mechanism
Inventor:
James V. Miller
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Mar 25, 1999
Inventor
James V. Miller
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.