Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422458 | Flex duct connection system | Mark H. Smith, Neil Robert Hettler, Katrina Keeley, Weigang Qi, David H. Wolf +2 more | 2019-09-24 |
| D312406 | Lid for a packaging container | — | 1990-11-27 |
| D305410 | Packaging container | — | 1990-01-09 |
| D292486 | Packaging cup or the like | — | 1987-10-27 |
| D288063 | Packaging container | — | 1987-02-03 |
| D288065 | Packaging container | — | 1987-02-03 |
| D287573 | Container lid | — | 1987-01-06 |
| D285906 | Combined packaging container and lid | — | 1986-09-30 |
| D283679 | Food container or similar article | — | 1986-05-06 |
| D281229 | Packaging container | — | 1985-11-05 |
| D280490 | Packaging container | — | 1985-09-10 |
| D280182 | Packaging container | — | 1985-08-20 |
| 4446969 | Reinforced nestable containers | — | 1984-05-08 |
| D271083 | Packaging cup or the like | — | 1983-10-25 |