Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021239 | Interactive water play apparatus | Denise Chapman Weston | 2011-09-20 |
| 7878905 | Multi-layered interactive play experience | Denise Chapman Weston, Jonathan A. Barney | 2011-02-01 |