Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834959 | Spider-web placido pattern | Gregg D. Niven, Barry T. Egan, Lloyd Caldwell, Lloyd G. Allred | 2004-12-28 |
| 6705727 | Mechanism for rotationally moving a mirror | — | 2004-03-16 |