Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8671028 | Method, apparatus and article-of-manufacture for the creation, issuance, trading, and exercise of refund options for attendance rights | — | 2014-03-11 |
| 7206755 | Method, apparatus and article-of-manufacture for the creation, issuance, valuation/pricing, trading and exercise of options for attendance rights, and derivative instruments thereon | — | 2007-04-17 |