Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029357 | Gaming token having a variable value | James A. Jorasch, Magdalena Mik, William B. Van Vooren, Nathaniel Levin, Andrew P. Golden | 2011-10-04 |
| 8025103 | Contained top kill method and apparatus for entombing a defective blowout preventer (BOP) stack to stop an oil and/or gas spill | — | 2011-09-27 |
| 8012024 | Method and apparatus for simulating game accessories | — | 2011-09-06 |
| 7951007 | Method and apparatus using insertably-removable auxiliary devices to play games over a communications link | — | 2011-05-31 |
| 7878896 | Gaming token having a variable value | James A. Jorasch, Magdalena Mik, William B. Van Vooren, Nathaniel Levin, Andrew P. Golden | 2011-02-01 |