Granted Patent
Utility
US 5,517,263 · App. 08/279,943
Image projection system and method of using same
Inventors:
Arthur P. Minich, Leonid Shapiro
Patented Case
View Patent ↗
Granted: May 14, 1996
Filed: Jul 25, 1994
Inventors
Arthur P. Minich
Leonid Shapiro
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.