Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8599645 | Sonar scanner | Mark Chiappetta | 2013-12-03 |
| 8295125 | Sonar scanner | Mark Chiappetta | 2012-10-23 |
| 8107318 | Sonar scanner | Mark Chiappetta | 2012-01-31 |
| 7688676 | Sonar scanner | Mark Chiappetta | 2010-03-30 |
| 7369460 | Sonar scanner | Mark Chiappetta | 2008-05-06 |
| 6293857 | Blast nozzle | — | 2001-09-25 |
| 5957761 | Closed circuit media capture and recovery head for the portable wheat starch media blast system | Raymond E. Miller, David Tracy, David Hancock, Brent R. Meredith, Gregory Stein | 1999-09-28 |
| 5018319 | Pneumatic tube selector mechanism | — | 1991-05-28 |