Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8630798 | Electronic system and method for personal navigation | Mohammad Bani Hani, Rog Ady | 2014-01-14 |
| 5320180 | Dual antenna radio frequency locating apparatus and method | David A. Ruley | 1994-06-14 |
| 5294923 | Method and apparatus for relaying downhole data to the surface | Rainer Juergens, Leslie T. SHALE | 1994-03-15 |
| 5105878 | Electrical system including a connector, cable and cartridge for slant hole drilling | Thomas Wagner, Gailen D. Marshall | 1992-04-21 |