Issued Patents 1982
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D266793 | Cattle feed bunker | Roy J. Hancock | 1982-11-02 |
| 4346670 | Prefabricated mold inserts for forming flume platforms for animal confinement pens and method of construction | — | 1982-08-31 |
| D265257 | Interlocking flume platform panel for animal confinement pens | Roy J. Hancock | 1982-06-29 |
| D265258 | Cattle feed bunker | Roy J. Hancock | 1982-06-29 |
| D265256 | Curb for animal confinement pens | Roy J. Hancock | 1982-06-29 |
| D265259 | Cattle feed bunker | Roy J. Hancock | 1982-06-29 |
| D265260 | Cattle feed bunker | Roy J. Hancock | 1982-06-29 |
| D265138 | Cattle feed bunker | Roy J. Hancock | 1982-06-22 |
| D263080 | Animal confinement barn | — | 1982-02-16 |
| D262826 | Animal confinement barn | — | 1982-01-26 |