Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6017269 | Carrier and conveyor system for holding and transporting poultry and the like | — | 2000-01-25 |
| 4412620 | Plural hook poultry grading carrier system | Paul J. Altenpohl | 1983-11-01 |
| 4377929 | Pre-entry positioning poultry bagging system | Paul J. Altenpohl | 1983-03-29 |
| 4351087 | Latch release system for poultry carriers | Paul J. Altenpohl | 1982-09-28 |
| 4317258 | Side suspension conveyor system for poultry | Paul J. Altenpohl | 1982-03-02 |
| 4270336 | Distributed plural station bagging system for poultry | Paul J. Altenpohl | 1981-06-02 |
| 4228635 | Poultry bagging system | Paul J. Altenpohl | 1980-10-21 |
| 4221106 | Tight bagging system for poultry | Paul J. Altenpohl | 1980-09-09 |
| 4187945 | Plural path weight sorting system | Paul J. Altenpohl | 1980-02-12 |