Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345890 | Milking claw ferrule aperture and sanitizing methodology | Lennart G. Petersson | 1994-09-13 |
| 5284180 | Controlling vacuum level with a two-level vacuum system controller and adjustable speed drive | Fangjiang Guo, Roger A. Pellerin, David C. Ludington | 1994-02-08 |