Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8141440 | System for collecting a fluid sample from a transient line of fluid | James H. Gammon | 2012-03-27 |
| 7523645 | Water detector probe | — | 2009-04-28 |
| 6823741 | Wear gauge | — | 2004-11-30 |
| 6694819 | Pressure gauge with automatically operated pressure relief valve | — | 2004-02-24 |