Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8403125 | Hanging chute | Kirk D. Sawall, Gabriel G. Feuerheim | 2013-03-26 |
| 7784596 | Hanging chute | Kirk D. Sawall, Gabriel G. Feuerheim | 2010-08-31 |
| 7513352 | Hanging chute | Kirk D. Sawall, Gabriel G. Feuerhelm | 2009-04-07 |