Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D496407 | Video slot machine cabinet | Christian E. Gadda, Chauncey W. Griswold, Richard L. Wilder | 2004-09-21 |
| 6736250 | Method and apparatus for fraud detection | — | 2004-05-18 |
HM
Harold E. Mattice
Overall (2004): #63,231 of 270,089Top 25%
2
Patents 2004