Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820647 | Valve position monitor | John Jude Grecco, Leo Minervini, Franklin H. Sinclair | 2004-11-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820647 | Valve position monitor | John Jude Grecco, Leo Minervini, Franklin H. Sinclair | 2004-11-23 |