Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D917872 | Connection device | Douglas D. Danforth, Jr., Tracy Hockenhull | 2021-05-04 |
| 10927880 | Locking mechanisms with substrate-fixed washers | Harold Hess, Tracy Hockenhull, Armando Perez, III, Zoltan Kalman Furu-Szekely | 2021-02-23 |