Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203222 | Marker, stylus and eraser holder | John A. Kaiser | 2021-12-21 |
| D919592 | Wireless audio headset | David Trought, Brody Payne, Rodney Brown, Andrew Castro, Stephen Bradford +8 more | 2021-05-18 |
| D914087 | Marker holder | John A. Kaiser, Mason Anthony Lucich | 2021-03-23 |