Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11609060 | Attenuating blast cone | David Christopher Marshall, Emanuel Tortorici, Francesco Tropiano, Christopher Aiello | 2023-03-21 |
| D928903 | Muzzle brake | David Christopher Marshall, Tyler Bellamy, Scott Bentley | 2021-08-24 |
| 10520272 | Cannon recoil inhibitor and impulse noise attenuator | David Christopher Marshall, Tyler Bellamy, Stephen Robertson | 2019-12-31 |
| 9702650 | Weapon blast attenuation | Eric L. Kathe, Robert E. Dillon | 2017-07-11 |
| 8424440 | Low blast overpressure muzzle brake | Christopher Aiello | 2013-04-23 |
| 7881904 | Method for assessing and forecasting the operational health of a telephone network switch | Brian Huntley | 2011-02-01 |
| 4461281 | Arthroscopic surgical apparatus and method | — | 1984-07-24 |
| 4414962 | Operating arthroscope | — | 1983-11-15 |
| 4217891 | Novel arthroscope | — | 1980-08-19 |