Granted Patent
Utility
US 5,293,229 · App. 07/859,145
Apparatus and method for processing groups of fields in a video data compression system
Inventor:
Siu-Leong Iu
Patented Case
View Patent ↗
Granted: Mar 8, 1994
Filed: Mar 27, 1992
Inventor
Siu-Leong Iu
Assignee (at issue)
Matsushita Electric Corporation of America
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.