Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757255 | Vacuum pump systems for prosthetic limbs and methods of using the same | Ryan Caldwell, Andrew H. Hansen, Sean M. Wood, Regan A. Radcliffe, Kevin A. Yngve +3 more | 2017-09-12 |
| 9066822 | Vacuum pump systems for prosthetic limbs and methods of using the same | Ryan Caldwell, Andrew H. Hansen, Sean M. Wood, Regan A. Radcliffe, Kevin A. Yngve +3 more | 2015-06-30 |
| 5897927 | Seal for vacuum devices and methods for making same | Kuang-Lung Tsai, Chung-Hsing Chao | 1999-04-27 |