Granted Patent
Utility
US 6,023,302 · App. 08/612,162
Blending of video images in a home communications terminal
Inventors:
Alexander G. MacInnis, Jiann-Tsuen Chen
Patented Case
View Patent ↗
Granted: Feb 8, 2000
Filed: Mar 7, 1996
Inventors
Alexander G. MacInnis
Jiann-Tsuen Chen
Assignee (at issue)
PowerTV, Inc.
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.