Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7784431 | Animal stanchion with selectively releasable feature | John Hatfield, David W. Hatfield, Jason M. Hatfield | 2010-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7784431 | Animal stanchion with selectively releasable feature | John Hatfield, David W. Hatfield, Jason M. Hatfield | 2010-08-31 |