Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665618 | Seismic survey design technique | James W. Thomas, John M. Hufford, Warren H. Neff, Kay D. Wyatt | 2003-12-16 |
| 6561310 | Method and apparatus for measuring seismic energy imparted to the earth | — | 2003-05-13 |