Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870840 | Cattle management system and method | Michael A. Ackerman, Jim Carisch | 2011-01-18 |
| 7543549 | Cattle management system and method | Michael A. Ackerman, Jim Carisch | 2009-06-09 |