Granted Patent
Utility
US 5,975,704 · App. 09/030,609
Multimedia projection system with image quality correction
Inventor:
Gary Basey
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Feb 25, 1998
Inventor
Gary Basey
Assignee (at issue)
InFocus Systems, Inc.
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.