Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D741208 | Milk yield indicator controller | Wayne M. Hansen, Christina M. Miller, Roger K. Erdman, Amy Ruth Steinke | 2015-10-20 |
| D678339 | Portable hydraulic pump | Nathan Adam Hughes, Christina M. Miller, Wayne M. Hansen | 2013-03-19 |
| 7207466 | Spout | Michael J. Walsh, Edward A. Raleigh, Scott G. Manke | 2007-04-24 |
| D510266 | Spout | Michael J. Walsh, Edward A. Raleigh, Scott G. Manke | 2005-10-04 |