Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7962511 | Method and system for rating patents and other intangible assets | — | 2011-06-14 |
| 7949581 | Method of determining an obsolescence rate of a technology | — | 2011-05-24 |
| 7896742 | Apparatus and methods for providing interactive entertainment | Denise Chapman Weston | 2011-03-01 |
| 7878905 | Multi-layered interactive play experience | Denise Chapman Weston, Rick A. Briggs | 2011-02-01 |