Granted Patent
Utility
US 5,163,136 · App. 07/436,570
System for assembling playback data frames using indexed frame buffer group according to logical frame numbers in valid subcode or frame header
Inventor:
Robert Richmond
Patented Case
View Patent ↗
Granted: Nov 10, 1992
Filed: Nov 13, 1989
Inventor
Robert Richmond
Assignee (at issue)
Archive 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.