Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8521586 | System and method for delivering customized advertisements within interactive communication systems | Douglas O. Blattner | 2013-08-27 |
| 8027874 | System and method for delivering customized advertisements within interactive communication systems | Douglas O. Blatner | 2011-09-27 |
| 7636672 | System and method for delivering customized advertisements within interactive communication systems | Douglas O. Blattner | 2009-12-22 |
| 6385592 | System and method for delivering customized advertisements within interactive communication systems | Douglas O. Blattner | 2002-05-07 |
| 5933811 | System and method for delivering customized advertisements within interactive communication systems | Douglas O. Blattner | 1999-08-03 |