Granted Patent
Utility
US 4,731,864 · App. 06/831,561
Photographic camera simulation systems working from computer memory
Inventor:
Andrew A. Modla
Patented Case
View Patent ↗
Granted: Mar 15, 1988
Filed: Feb 21, 1986
Inventor
Andrew A. Modla
Assignee (at issue)
RCA 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.