Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7284570 | Electrically powered valve for controlling, monitoring and evaluating fluid flow | Thomas D. Gracik, William D. Kuran, Frederick Oberman | 2007-10-23 |
| 7198001 | Underwater inspection measurement survey | William H. Lewis, Dana C. Lynn | 2007-04-03 |