Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8690649 | Livestock head splitting apparatus and operating method of same | Russ Nicolajsen, Warren Nordquist | 2014-04-08 |
| 5237761 | Rotary ditcher having ripper blades | Gilbert M. Nadeau, Russel P. Nicolajsen | 1993-08-24 |