Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8390420 | Immersion well assembly | Thomas R. Zuchek | 2013-03-05 |
| 5199456 | Solenoid gas valve | John J. Love, Carl F. Fernstrom, Ralph E. Banes | 1993-04-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8390420 | Immersion well assembly | Thomas R. Zuchek | 2013-03-05 |
| 5199456 | Solenoid gas valve | John J. Love, Carl F. Fernstrom, Ralph E. Banes | 1993-04-06 |