Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616143 | System and method of conducting a lottery based game show | Fritz Egner, Gregory R Heath | 2003-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616143 | System and method of conducting a lottery based game show | Fritz Egner, Gregory R Heath | 2003-09-09 |