Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D390941 | Flower shaped air freshener | William C. Cessaroni | 1998-02-17 |
| D379733 | Portable pizza oven | Simon Liu | 1997-06-10 |
| D373822 | Vapor dispenser | Stephen B. Leonard | 1996-09-17 |
| D361918 | Hot air corn popper | William C. Cesaroni | 1995-09-05 |
| D325946 | Exercise bicycle | William C. Cesaroni, David C. Brown, Allen L. Ryan | 1992-05-05 |
| D307771 | Cabinet for gaming machine | William C. Cesaroni, Michael Eckert | 1990-05-08 |