Granted Patent
Utility
US 5,142,366 · App. 07/629,534
Video-sync locked horizontal size regulation in projection light valve system
Inventors:
David W. Brown, Terrence E. Rogers
Patented Case
View Patent ↗
Granted: Aug 25, 1992
Filed: Dec 18, 1990
Inventors
David W. Brown
Terrence E. Rogers
Assignee (at issue)
General Electric 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.