Granted Patent
Utility
US 5,669,688 · App. 08/655,208
Display panel projector and method of using same
Inventors:
Kenneth W. Baar, Sidney Sitachitt, Barry K. Spicer, Graham H. Brewis, Arthur P. Minich, Paul R. Corsaro, Paula M. Berg
Patented Case
View Patent ↗
Granted: Sep 23, 1997
Filed: Jun 7, 1996
Inventors
Kenneth W. Baar
Sidney Sitachitt
Barry K. Spicer
Graham H. Brewis
Arthur P. Minich
Paul R. Corsaro
Paula M. Berg
Assignee (at issue)
Proxima 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.