Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12144748 | Microprocessor controlled prosthetic ankle system for footwear and terrain adaptation | Matt McFadden, Hugo Quintero | 2024-11-19 |
| 11844708 | Prosthetic knee with a rectification hydraulic system | Stephen W. Prince, Jonathan Michael Byars, Robert M. Glidden, IV, Hugo Quintero | 2023-12-19 |
| 11826269 | Microprocessor controlled prosthetic ankle system for footwear and terrain adaptation | Matt McFadden, Hugo Quintero | 2023-11-28 |
| 11213407 | Prosthetic knee with a rectification hydraulic system | Stephen W. Prince, Jonathan Michael Byars, Robert M. Glidden, IV, Hugo Quintero | 2022-01-04 |
| 10758378 | Prosthetic with voice coil valve | Wilson Steele, Stephen W. Prince, Charlie Bisbee, Henry Hsu | 2020-09-01 |
| 10687965 | Microprocessor controlled prosthetic ankle system for footwear and terrain adaptation | Matt McFadden, Hugo Quintero | 2020-06-23 |
| 9849002 | Microprocessor controlled prosthetic ankle system for footwear and terrain adaptation | Matt McFadden, Hugo Quintero | 2017-12-26 |
| 9763809 | Microprocessor controlled prosthetic ankle system for footwear and terrain adaptation | Stephen W. Prince | 2017-09-19 |
| 9028557 | Prosthetic with voice coil valve | Wilson Steele, Stephen W. Prince, Charlie Bisbee, Henry Hsu | 2015-05-12 |
| 8959038 | Method and apparatus for mimicking human gait with prosthetic knee devices and detecting when stumble recovery is needed | Charles R. Bisbee, III | 2015-02-17 |
| 8746080 | Compact and robust load and moment sensor | — | 2014-06-10 |
| 8655808 | Method and apparatus for mimicking human gait with prosthetic knee devices using a state controller to assist in stumble recovery | Charles R. Bisbee, III | 2014-02-18 |
| 8444704 | Enhanced methods for mimicking human gait with prosthetic knee devices | Charles R. Bisbee, III | 2013-05-21 |
| 7655050 | Computer controlled prosthetic knee device | Charles R. Bisbee, III | 2010-02-02 |
| 7335233 | Magnetorheological fluid compositions and prosthetic knees utilizing same | Henry Hsu, Charles R. Bisbee, III, Ronald J. Lukasiewicz, Michael Lindsay, Stephen W. Prince | 2008-02-26 |
| 7101487 | Magnetorheological fluid compositions and prosthetic knees utilizing same | Henry Hsu, Charles R. Bisbee, III, Ronald J. Lukasiewicz, Michael Lindsay, Stephen W. Prince | 2006-09-05 |