Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468155 | Systems and methods to facilitate games of skill for prizes played via a communication network | David F. Zucker, Leigh Zarelli, R. Montrose Graham, Mark L. Kirschner, Sarah Davies +5 more | 2002-10-22 |