Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9624767 | Apparatus and method to produce data pulses in a drill string | — | 2017-04-18 |
| 9593569 | Portable attachment of fiber optic sensing loop | Zbigniew Sobolewski, Ronald L. Spross, Gary Nguyen | 2017-03-14 |