Granted Patent
Utility
US 6,700,622 · App. 09/410,543
Method and apparatus for detecting the source format of video images
Inventors:
Dale R. Adams, Laurence A. Thompson
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Oct 1, 1999
Inventors
Dale R. Adams
Laurence A. Thompson
Assignee (at issue)
DVDO, 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.