Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8770146 | Methods and apparatus for applying teat dip to a dairy animal | Robert L. Buck, Matthew J. Stuessel | 2014-07-08 |
| 8590486 | Safety valve for an automatic dairy animal milker unit backflusher and teat dip applicator | Nathan Hedlund, Matthew J. Stuessel | 2013-11-26 |
| 8528500 | Automatic dairy animal milker unit backflusher and teat dip applicator system and method | Nathan Hedlund, Matthew J. Stuessel | 2013-09-10 |
| 8342125 | Safety valve for an automatic dairy animal milker unit backflusher and teat dip applicator | Nathan Hedlund, Matthew J. Stuessel | 2013-01-01 |
| 8336502 | Method and device for automatically bringing a fluid into contact with the teats of an animal | Wolfgang Schulze Wilmert, Reinhard Frenser, Michael Austermann, Christelle Theis | 2012-12-25 |
| 8117989 | Milk tube dome with flow controller | Duane F. Sellner | 2012-02-21 |
| 8033247 | Automatic dairy animal milker unit backflusher and teat dip applicator system and method | Nathan Hedlund, Matthew J. Stuessel | 2011-10-11 |
| 8025029 | Automatic dairy animal milker unit backflusher and teat dip applicator system and method | Nathan Hedlund, Matthew J. Stuessel | 2011-09-27 |
| 7707966 | Liner contact automatic teat dip applicator | Duane F. Sellner | 2010-05-04 |
| 7661393 | Hoof bath system | Robert L. Buck, Nathan Hedlund, Sue Mendell, Randal D. Stevenson, Charles Gradle +3 more | 2010-02-16 |
| 7401573 | Liner contact automatic teat dip applicator | — | 2008-07-22 |
| 7290497 | Milking device provided with cleansing means | Ralph A. Rottier | 2007-11-06 |
| 5974345 | Dairy chemical dispensing system | Robert L. Buck | 1999-10-26 |
| 5445357 | Pipe connecting structure to be used for a milk delivery pipe | Kevin M. Keefe, David Schultz, Minoru Matsuzawa | 1995-08-29 |