Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11623787 | Interlocking reusable spill-proof containers | Hadley Earl ALLEN | 2023-04-11 |
| 10822143 | Interlocking reusable spill-proof containers | Hadley Earl ALLEN, Graeme Greenwood | 2020-11-03 |