Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6187353 | Hot air popcorn machine | Roger C. Young, Bobby Dillon, Dwight A. Moody, Vernon L. M. Brokke | 2001-02-13 |
| 5282636 | Novelty game | David A. Hilderbrand | 1994-02-01 |
| D334950 | Popcorn vending machine | David A. Hilderbrand | 1993-04-20 |