Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8657553 | Roller track loading device | Stephen S. Rasmussen | 2014-02-25 |
| 4977858 | Animal feeding apparatus | Logan Langballe, Steen Blicher | 1990-12-18 |
| 4321575 | Fuse cut-out recloser apparatus | Arthur L. Thomas | 1982-03-23 |