Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168937 | Fluid propulsion system | Charles Anthony Pell, Hugh Charles Crenshaw | 2024-12-17 |
| 11253283 | Methods and devices for soft tissue dissection | Charles Anthony Pell, Hugh Charles Crenshaw, Eric Torr Espenhahn | 2022-02-22 |
| 10639056 | Methods and devices for soft tissue dissection | Charles Anthony Pell, Hugh Charles Crenshaw, Eric Torr Espenhahn | 2020-05-05 |
| 10582942 | Methods and devices for soft tissue dissection | Hugh Charles Crenshaw, Eric Torr Espenhahn, Charles Anthony Pell | 2020-03-10 |
| 10272309 | Obstacle course game | — | 2019-04-30 |
| D782041 | Surgical instrument handle | Charles Anthony Pell, Hugh Charles Crenshaw, Eric Torr Espenhahn | 2017-03-21 |
| 9592069 | Methods and devices for soft tissue dissection | Charles Anthony Pell, Eric Torr Espenhahn, Hugh Charles Crenshaw | 2017-03-14 |
| 9538995 | Methods and devices for soft tissue dissection | Hugh Charles Crenshaw, Charles Anthony Pell, Eric Torr Espenhahn | 2017-01-10 |
| 8826843 | Methods and apparatus for mitigating vortex rings affecting submersible vehicles | Frank P. Agius | 2014-09-09 |
| 8651326 | Device to count and dispense articles | Jasper Pollard, Richard D. Michelli, Charles Anthony Pell, Jeff Williams | 2014-02-18 |
| 8127704 | Submersible vehicles and methods for transiting the same in a body of liquid | Frederick Vosburgh | 2012-03-06 |
| 7007626 | Amphibious robot devices | Brett Hobson, Mathieu Kemp, Charles Anthony Pell, Frederick Vosburgh | 2006-03-07 |
| 6974356 | Amphibious robot devices and related methods | Brett Hobson, Mathieu Kemp, Charles Anthony Pell, Frederick Vosburgh | 2005-12-13 |
| 6631826 | Device to count and dispense articles | Jasper Pollard, Richard D. Michelli, Charles Anthony Pell, Jeff Williams | 2003-10-14 |