Granted Patent
Utility
US 5,481,275 · App. 07/970,287
Resolution enhancement for video display using multi-line interpolation
Inventors:
Robert J. Mical, David L. Needle, Teju Khubchandani, Stephen H. Landrum
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Nov 2, 1992
Inventors
Robert J. Mical
David L. Needle
Teju Khubchandani
Stephen H. Landrum
Assignee (at issue)
3DO Company
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.