Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10663925 | Hybrid smart watch multiple sources of time, multiple power sources, and multiple time indicator mechanisms | Andrey Abramov | 2020-05-26 |
| 6325374 | Educational board game method and apparatus | Kathleen A. Burger | 2001-12-04 |