Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9636696 | Bottle cap | — | 2017-05-02 | |
| 7900925 | Strategic pattern building board game | Katharine Chapman | 2011-03-08 | $14,974,000 |
| D613342 | Strategic pattern building board game | Katharine Chapman | 2010-04-06 |