Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D451965 | Information panel with kicker attachable to vend machine spirals | Stephen Bishop, Douglas Gee Fowler, Stephen Springfield | 2001-12-11 |
| D450773 | Information panel attachable to vend machine spirals | Stephen Bishop, Douglas Gee Fowler, Stephen Springfield | 2001-11-20 |