Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4290989 | Method and apparatus for extruding a plurality of ribbons | Michael Grant Topor, John T. Ivers | 1981-09-22 | $16,966,000 |
| 4277510 | Process of making potato chips | John T. Ivers | 1981-07-07 | $16,774,000 |