Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4636395 | Method for heat treating food | Albert H. Robinson | 1987-01-13 | $9,481,000 |
| 4606262 | Apparatus for heat treating food | Albert H. Robinson | 1986-08-19 | $29,596,000 |
| 4539879 | Method and apparatus for forming and processing food spears | — | 1985-09-10 | $13,877,000 |
| 4453368 | Method and apparatus for automatically packing elongated food articles in controlled positions and orientations | — | 1984-06-12 | $7,946,000 |
| 4388332 | Heat treatment temperature indicating food package and process for providing same | David A. Rickansrud | 1983-06-14 | $10,418,000 |
| 4188819 | Method and apparatus for sensing gas pressure in a container | George R. Weaver | 1980-02-19 | $3,429,000 |