Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712140 | 3rd borehole radar antenna and algorithm, method and apparatus for subsurface surveys | Michiel Sebastiaan van Oers, Koen Willem Anton van Dongen, Petrus Maria Van Den Berg, Jacob T. Fokkema, Robert van Ingen +1 more | 2004-03-30 |