Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7577575 | System method reallocating and/or upgrading and/or selling tickets, other event admittance means, goods and/or services | Irah H. Donner, Zachary J. Donner | 2009-08-18 |
| 7577619 | System method reallocating and/or upgrading and/or selling tickets, other event admittance means, goods and/or services | Irah H. Donner, Zachary J. Donner | 2009-08-18 |
| 7379891 | System and method for reallocating and/or upgrading and/or selling tickets, other event admittance means, goods and/or services | Irah H. Donner, Zachary J. Donner | 2008-05-27 |
| 7162454 | System and method for reallocating and/or upgrading and/or selling tickets, other even admittance means, goods and/or services | Irah H. Donner, Zachary J. Donner | 2007-01-09 |