Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10278439 | Variable bowtie system and method | Walter L. Campbell, Jr. | 2019-05-07 |
| 10021927 | Variable bowtie system and method | Walter L. Campbell, Jr. | 2018-07-17 |
| 9532913 | Partial-leg support for amputees | — | 2017-01-03 |