Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D508534 | Vacuum vending machine | — | 2005-08-16 |
| D478813 | Transparent dispensing capsule | — | 2003-08-26 |
| D433716 | Free-standing skill game | Craig A. Robrahn, Glenn D. Weatherby | 2000-11-14 |
| D420706 | Golf ball dispenser | Glenn D. Weatherby, Don Weatherby, Craig A. Robrahn | 2000-02-15 |
| D417467 | Sweet city multi-unit bulk vending machine | — | 1999-12-07 |
| D388122 | Gumball tricks machine | — | 1997-12-23 |
| D374039 | Spiral gumball machine | — | 1996-09-24 |
| D373386 | Ten section gumball vending machine | — | 1996-09-03 |
| D370693 | Five section gumball vending machine | — | 1996-06-11 |