Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D939314 | Door release | David Leetz, Brad Powell, Jonathan Duncan, Ken Johnson | 2021-12-28 |
| D939317 | Door release handle | David Leetz, Brad Powell | 2021-12-28 |
| D939318 | Door release handle | David Leetz, Brad Powell, Jonathan Duncan, Ken Johnson | 2021-12-28 |