Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5954846 | Efficient, replaceable air filter system for milking machine pulsators | Mofazzal H. Chowdhury, Stuart Wipperfurth | 1999-09-21 |
| 4951608 | Brisket bar apparatus for controlling the positioning and movement of cows in a milking parlor | Larry G. Larson, Jay Crolius | 1990-08-28 |
| D289862 | Milk weighing container | Larry G. Larson | 1987-05-19 |
| D289746 | Milk weighing container | Larry G. Larson | 1987-05-12 |
| 4548161 | Milk weight metering method and apparatus | Michael L. Kvalo | 1985-10-22 |
| 4516530 | Milk sweep method and apparatus for automated milking systems | Robert Camren | 1985-05-14 |
| 4222346 | Milk line back flushing method and apparatus | — | 1980-09-16 |
| 4190021 | Automatic stimulation apparatus for milking machines | — | 1980-02-26 |