Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4300329 | Feeding of a continuous rope of candy or like confectionery material | John K. Spencer | 1981-11-17 |
| 4294060 | Sweet forming and wrapping machine | John K. Spencer | 1981-10-13 |