Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8523545 | Stator to housing lock in a progressing cavity pump | Charles C. Collie, Larry V. Dalrymple | 2013-09-03 |
| 7044223 | Heater cable and method for manufacturing | Larry V. Dalrymple, David H. Neuroth, Don C. Cox, Thomson H. Wallace | 2006-05-16 |
| 6695062 | Heater cable and method for manufacturing | Larry V. Dalrymple, David H. Neuroth, Don C. Cox, Thomson H. Wallace | 2004-02-24 |
| 6585046 | Live well heater cable | David H. Neuroth, Larry V. Dalrymple, Don C. Cox | 2003-07-01 |
| 6443780 | Conductor assembly for pothead connector | Leonard M. Plummer, Don C. Cox | 2002-09-03 |
| 6167915 | Well pump electrical cable with internal bristle support | Charles C. Collie | 2001-01-02 |