Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493038 | Multi-window pip television with the ability to watch two sources of video while scanning an electronic program guide | Richard Shen, Sheau Ng, Samuel O. Akiwumi-Assani, Alan P. Cavallerano | 2002-12-10 |
| 5469431 | Method of and apparatus for channel mapping with relative service identification | James W. Wendorf, Adam S. Hocek | 1995-11-21 |