Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11298861 | Multi-layer injection molded container | Joel R. Frerichs, Brian W. Elflein | 2022-04-12 |
| 10843395 | Multi-layer injection molded container | Joel R. Frerichs, Brian W. Elflein | 2020-11-24 |