Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427812 | Damper and valve | Edward F. Crawley, Kenneth B. Lazarus, Jeffrey W. Moore, Gerald F. Caron, Farla M. Russo | 2002-08-06 |
| 6193029 | Damper and valve | Edward F. Crawley, Kenneth B. Lazarus, Jeffrey W. Moore, Gerald F. Caron, Farla M. Russo | 2001-02-27 |