Granted Patent
Utility
US 4,364,026 · App. 06/098,925
Digital-to-analog converter useful in a television receiver
Inventors:
Steven A. Steckler, Alvin R. Balaban
Patented Case
View Patent ↗
Granted: Dec 14, 1982
Filed: Nov 30, 1979
Inventors
Steven A. Steckler
Alvin R. Balaban
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.