Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5839356 | Automatic bread making machine | David A. Dornbush, Neal P. Barnes, Michael Fritz, Troy M. Iverson, Michael Meyer +2 more | 1998-11-24 |
| D369274 | Extension ring for a convection oven | David A. Dornbush, Chad S. Erickson, Jeffrey E. Sandahl, Neal P. Barnes, James B. Easley +2 more | 1996-04-30 |
| 5466912 | Convection oven | David A. Dornbush, Chad S. Erickson, Troy M. Iverson, Jeffrey E. Sandahl, Neal P. Barnes +3 more | 1995-11-14 |
| D357383 | Convection oven | David A. Dornbush, Chad S. Erickson, Jeffrey E. Sandahl, Neal P. Barnes, James B. Easley +2 more | 1995-04-18 |