Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1069047 | Flow straightener | Christopher Albert Wiese | 2025-04-01 |
| D1063789 | Propeller blade | Christopher Albert Wiese | 2025-02-25 |
| 12071954 | Aeration pump system with a 90-degree elbow between an inlet and an outlet | — | 2024-08-27 |
| D1007655 | Pump fluid guide | Christopher Albert Wiese | 2023-12-12 |
| D929929 | Flap for propeller blade | — | 2021-09-07 |
| 10882593 | Peller blade with a flap | — | 2021-01-05 |
| 9803351 | Roll form framing system | — | 2017-10-31 |