Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10767776 | Pressure relief valve with stop | Frank Kruppe | 2020-09-08 |
| 10676249 | Paper lid for a container | Christina Robinson-Meech, Peter Coote | 2020-06-09 |
| 10591071 | Manifolds for pressure relief systems | Frank Kruppe | 2020-03-17 |