Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10336498 | Container with improved punctureability | David T. Foster, Patrick L. O'Brien | 2019-07-02 |
| D850920 | Container with cone-shaped base | David T. Foster, Patrick L. O'Brien | 2019-06-11 |
| D798718 | Container with cone-shaped base | David T. Foster, Patrick L. O'Brien | 2017-10-03 |
| D309931 | Stuffed toy figure | — | 1990-08-14 |