Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620037 | Mechanical sign waving device | Scott Adams | 2017-04-11 |
| 9171487 | Mechanical sign waving device | Scott Adams | 2015-10-27 |
| 8887424 | Mechanical sign waving device | Scott Adams | 2014-11-18 |