Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8715367 | Apparatus and method for an orthotic and prosthetic joint | David Lee Stubbers | 2014-05-06 |
| 8663142 | Compact joint with two-axis construction, gear reduction, and radial hydraulic force transfer | David Lee Stubbers | 2014-03-04 |
| 8123711 | Snap lock assisted mechanical joint | David Lee Stubbers | 2012-02-28 |
| 8083701 | Multi-centric orthopedic hinge joint | — | 2011-12-27 |
| 7662118 | Orthotic hinge system with spring-biased pawl control of ratchet member | — | 2010-02-16 |
| 6764244 | Pin stop for mechanical joints | — | 2004-07-20 |
| 6080123 | Orthotic joint with radial hydraulic force transfer | — | 2000-06-27 |
| 5776086 | Hinge system for an orthopedic brace | — | 1998-07-07 |
| 4958643 | Hinge joint | — | 1990-09-25 |
| 4928676 | Knee brace with flexible secondary joint | — | 1990-05-29 |
| 4802467 | Bi-centric knee joint support | — | 1989-02-07 |
| 4681097 | Orthopedic brace | — | 1987-07-21 |
| 4502472 | Hinge means for orthopedic brace | — | 1985-03-05 |