Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8844094 | Multi-port probe purge systems and techniques | Eric S. Boltz | 2014-09-30 |
| 8800645 | High flow intake system for submersible pumps | Derric Drake, Mikel E. Janitz | 2014-08-12 |