Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7492069 | Pressurized bearing system for submersible motor | Dick L. Knox | 2009-02-17 |
| 6969940 | High voltage slot liner for electrical motor | Larry V. Dalrymple, David G. Korte, L. Wayne Pyron | 2005-11-29 |