Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657756 | Method and systems for obtaining higher order gradiometer measurements with lower order gradiometers | Jiri Vrba, Gordon James Haid, Wai Meng Sixtus Lee, Mark Tillotson | 1997-08-19 |