Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8876491 | Apparatus and method for a submersible pump system and linear electrofusion | Dennis Lee Watkins | 2014-11-04 |
| 8308443 | Apparatus and method for a submersible pump system and linear electrofusion | Dennis Lee Watkins | 2012-11-13 |