Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633252 | Radar plow drillstring steering | Gerald L. Stolarczyk | 2003-10-14 |
| 6593746 | Method and system for radio-imaging underground geologic structures | — | 2003-07-15 |
| 6549012 | Radio system for characterizing and outlining underground industrial developments and facilities | — | 2003-04-15 |
| 6522285 | Ground-penetrating imaging and detecting radar | Gerald L. Stolarczyk | 2003-02-18 |