Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10676294 | Modular storage bin sweep system | Joe Harrenstein, Brian Andrew Schuelke, Leroy B. Stumpe | 2020-06-09 |
| 9815639 | Modular storage bin sweep system | Brian Andrew Schuelke, Leroy B. Stumpe | 2017-11-14 |
| 9288946 | Bin sweep with inclined portion | — | 2016-03-22 |
| 8967937 | Modular storage bin sweep system | Brian Andrew Schuelke, Leroy B. Stumpe | 2015-03-03 |