Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6683716 | Stereoscopic video/film adapter | — | 2004-01-27 |
| 6546208 | Stereoscopic telescope with camera | — | 2003-04-08 |
| 6275335 | Single-lens 3D method, microscope, and video adapter | — | 2001-08-14 |
| 6044395 | Method and apparatus for distributing personalized e-mail | Ben Davenport, John Funk, Russ Martin | 2000-03-28 |
| 5937162 | Method and apparatus for high volume e-mail delivery | John Funk, Curtis Generous, Daniel J. Casson | 1999-08-10 |