Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894079 | Linear displacement sensor using a position sensitive photodetector | Eric Altendorf | 2011-02-22 |
| 7873488 | On-site calibration method and object for chromatic point sensors | David William Sesko, Kim W. Atherton | 2011-01-18 |