Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9433190 | Animal watering valve | Randal S. Knurr, Peter S. Planton, Russell F. Kuzniar | 2016-09-06 |
| 9232768 | Volume based automatic animal watering system | Randal S. Knurr, Patrick G. Pieters, Russell F. Kuzniar | 2016-01-12 |