Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D610411 | Tapered, collapsible cup insulator with bottom | — | 2010-02-23 |
| 6892677 | Method, apparatus and system for filling chicken cages | Bernard Livingston | 2005-05-17 |
| 6612918 | Poultry cage staging and filling method and apparatus | Bernard Livingston | 2003-09-02 |