Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6574364 | Pixel color value encoding and decoding | David E. Penna, Brian Gibson | 2003-06-03 |
| 6498606 | Z-buffering graphics system | David E. Penna, Brian Gibson | 2002-12-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6574364 | Pixel color value encoding and decoding | David E. Penna, Brian Gibson | 2003-06-03 |
| 6498606 | Z-buffering graphics system | David E. Penna, Brian Gibson | 2002-12-24 |