Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591025 | Optical sensing system | Han-Sun Choi, Greyson Knapp, Reinis Kanders, John L. Maida, Tom O'Brien | 2003-07-08 |
| 6522797 | Seismic optical acoustic recursive sensor system | Grevson Knapp, John L. Maida | 2003-02-18 |