Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499353 | Method and apparatus for remote measurement of physical properties inside a sealed container | Dennis G. Douglas, Phillip C. Ohl | 2002-12-31 |
| 6493631 | Geophysical inertial navigation system | — | 2002-12-10 |