Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D919840 | Clip-on wick sustainer | Gisela R. Sablowski, Virginia A. Farrell | 2021-05-18 |
| 6851294 | Clip disk assembly for carrying candle wick eyelets | Bruce Campbell | 2005-02-08 |
| 6532649 | Crimping machine | Bruce Campbell | 2003-03-18 |
| 6481997 | Multi-part candle wick die plates | Bruce Campbell | 2002-11-19 |
| 6341409 | Clip disk assembly for carrying candle wick eyelets | Bruce Campbell | 2002-01-29 |