Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4443482 | Buttered table syrup in polyolefin bottle | Larry Donald Schopf, Hugh L. Trenk | 1984-04-17 |
| 4321279 | Buttered table syrup in polyolefin bottle | Larry Donald Schopf, Hugh L. Trenk | 1982-03-23 |