Granted Patent
Utility
US 5,175,809 · App. 07/497,957
Pipeline architecture for generating video signal
Inventors:
James A. Wobermin, Hon Ki Wong
Patented Case
View Patent ↗
Granted: Dec 29, 1992
Filed: Mar 22, 1990
Inventors
James A. Wobermin
Hon Ki Wong
Assignee (at issue)
Ampex 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.