Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845656 | Extended length packer with timed setting | Patrick J. Zimmerman, Michael C. Derby, Brandon C. Goodman | 2017-12-19 |
| 9691237 | Non-visual navigation feedback system and method | Robert Leonard Nelson, Jr., David Anthony Fowler, Dale L. Gambill, Daniel Weber, James Darrell McCauley | 2017-06-27 |
| 9637997 | Packer having swellable and compressible elements | Brandon C. Goodman, Michael C. Derby | 2017-05-02 |