Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D601663 | Ball valve | — | 2009-10-06 |
| 4708160 | Post assembly for buried valve having an above ground actuator | Steve M. Sharp, Lorand H. Gain, Jr., John V. Ballun | 1987-11-24 |
| 4428242 | Flowmeter using twisting torque | — | 1984-01-31 |