Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D463407 | Speaker | Keith A. Ballard, John D. Crisco, Dave A. Fitzpatrick, Robert E. Limbaugh | 2002-09-24 |
| 6345590 | Header for milking units provided with a flow adjuster | — | 2002-02-12 |