Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4636395 | Method for heat treating food | Albert H. Robinson | 1987-01-13 |
| 4606262 | Apparatus for heat treating food | Albert H. Robinson | 1986-08-19 |
| 4539879 | Method and apparatus for forming and processing food spears | — | 1985-09-10 |
| 4453368 | Method and apparatus for automatically packing elongated food articles in controlled positions and orientations | — | 1984-06-12 |
| 4388332 | Heat treatment temperature indicating food package and process for providing same | David A. Rickansrud | 1983-06-14 |
| 4188819 | Method and apparatus for sensing gas pressure in a container | George R. Weaver | 1980-02-19 |