Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752560 | Removable splined shaft end for submersible pumps | Brown Lyle Wilson, John J. Mack | 2004-06-22 |
| 6726449 | Pump diffuser anti-spin device | Mark James | 2004-04-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752560 | Removable splined shaft end for submersible pumps | Brown Lyle Wilson, John J. Mack | 2004-06-22 |
| 6726449 | Pump diffuser anti-spin device | Mark James | 2004-04-27 |