Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11934231 | Protective housing for a mobile device | Blake E. Dunbar, Dwight Linwood Franz, Ralph Chen, Yang Zhang, Robert Pierce +5 more | 2024-03-19 |
| 11169572 | Protective housing for a mobile device | Blake E. Dunbar, Dwight Linwood Franz, Ralph Chen, Yang Zhang, Robert Pierce +5 more | 2021-11-09 |
| D414565 | Tree stand | — | 1999-09-28 |