Granted Patent
Utility
US 6,719,429 · App. 09/823,389
Anamorphic illumination of micro-electromechanical display devices employed in multimedia projectors
Inventor:
Mark Peterson
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Mar 30, 2001
Inventor
Mark Peterson
Assignee (at issue)
INFOCUS 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.