Granted Patent
Utility
US 6,714,350 · App. 09/977,544
Double sided wire grid polarizer
Inventors:
Barry D. Silverstein, Andrew F. Kurtz, Xiang-Dong Mi
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Oct 15, 2001
Inventors
Barry D. Silverstein
Andrew F. Kurtz
Xiang-Dong Mi
Assignee (at issue)
EASTMAN KODAK COMPANY
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.