Granted Patent
Utility
US 5,864,639 · App. 08/410,806
Method and apparatus of rendering a video image
Inventor:
Philip Chao
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Mar 27, 1995
Inventor
Philip Chao
Assignee (at issue)
Digital Processing Systems, LLC.
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.