Granted Patent
Utility
US 4,773,748 · App. 06/658,954
Dynamically controlled mirror for reduction of projected image distortion
Inventors:
I-Fu Shih, David B. Chang, Peter L. Garrett, Norton L. Moise
Patented Case
View Patent ↗
Granted: Sep 27, 1988
Filed: Oct 9, 1984
Inventors
I-Fu Shih
David B. Chang
Peter L. Garrett
Norton L. Moise
Assignee (at issue)
Hughes Aircraft 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.