Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6212952 | System and process for optimizing gravity gradiometer measurements | Melvin Schweitzer, Walter K. Feldman, William F Konig, Daniel J. DiFrancesco, David L. Sieracki | 2001-04-10 |
| 6125698 | System and process for optimizing gravity gradiometer measurements | Melvin Schweitzer, Walter K. Feldman, William F Konig, Daniel J. DiFrancesco, David L. Sieracki | 2000-10-03 |