Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630361 | Sanitary wear button | Thomas L. Niermann, Blake A. Halderson | 1997-05-20 |
| 5572925 | Multiple column cheese block former | Thomas L. Niermann, Blake A. Halderson | 1996-11-12 |