Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460476 | Buoyancy device | — | 2002-10-08 |
| 6269761 | Buoyancy device | Ian James Murray, Stephen Halden Johnson | 2001-08-07 |
| 5684943 | Method and apparatus for creating virtual worlds | John Owen Bumgarner | 1997-11-04 |
| 5546530 | Method and apparatus for rendering graphical images using parallel processing | Jean-Jacques Grimaud, Jaron Lanier, Young Harvill | 1996-08-13 |
| 4777486 | Video signal receiver for computer graphics system | George Allen Ellis | 1988-10-11 |