Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829043 | Distance measurement device with short distance optics | Chad Thompson, George R. Varian | 2004-12-07 |
| 6693292 | Optical spot sensor | — | 2004-02-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829043 | Distance measurement device with short distance optics | Chad Thompson, George R. Varian | 2004-12-07 |
| 6693292 | Optical spot sensor | — | 2004-02-17 |