Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11944930 | Filter media for a drum filter | Andreas Fischer | 2024-04-02 |
| 11865486 | Modular dust collection system | Andreas Fischer, James P. Cunningham, Jamie Castro | 2024-01-09 |
| 11376540 | Filter media for a drum filter | Andreas Fischer | 2022-07-05 |