Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7207860 | Interactive dispensing amusement device | James Russell Hornsby, Marcellus Benson, Joseph Lee McGowan, David Niehaus | 2007-04-24 |
| D457572 | Amusement device | James Russell Hornsby, Marcellus Benson, Joseph Lee McGowan, David Niehaus | 2002-05-21 |