Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8523545 | Stator to housing lock in a progressing cavity pump | Phillip R. Wilbourn, Larry V. Dalrymple | 2013-09-03 |
| 7849928 | System and method for supporting power cable in downhole tubing | — | 2010-12-14 |
| 6479752 | Coil springs for cable support | David H. Neuroth, Timothy Pinkston | 2002-11-12 |
| 6167915 | Well pump electrical cable with internal bristle support | Phillip R. Wilbourn | 2001-01-02 |