Granted Patent
Utility
US 6,229,259 · App. 09/218,233
Woven polymer fiber video displays with improved efficiency and economy of manufacture
Inventor:
Alton O. Christensen
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Dec 22, 1998
Inventor
Alton O. Christensen
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.