Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D288295 | Packaging tray | — | 1987-02-17 |
| D287104 | Packaging tray | — | 1986-12-09 |
| 4623088 | Reinforced packaging tray | — | 1986-11-18 |
| D280489 | Packaging tray | — | 1985-09-10 |
| D280297 | Packaging tray | — | 1985-08-27 |
| D280296 | Packaging tray | — | 1985-08-27 |
| 4533585 | Liquid holding packaging tray | — | 1985-08-06 |
| 4442969 | Reinforced packaging tray | — | 1984-04-17 |
| 4438054 | Method and apparatus for measuring and controlling foam sheet blow-up in a thermoformer oven | — | 1984-03-20 |
| 4349146 | Packaging tray | — | 1982-09-14 |