Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D343943 | Turtle-shaped snack food | Michael J. Luebbers | 1994-02-08 |
| 5085137 | Equipment for the preparation of potato chips | Dennis L. Kishbaugh, Hilbert J. Cope, Jr., Edward W. Cooper | 1992-02-04 |
| 4923705 | Continuous method for making kettle style potato chips | Hilbert J. Cope, Jr., Dennis L. Kishbaugh, Michael J. Luebbers, Norman E. Peters | 1990-05-08 |
| 4844930 | Method for making potato chips | Dennis L. Kishbaugh, Hilbert J. Cope, Jr., Edward W. Cooper | 1989-07-04 |
| 4803091 | Corn spirals and method of manufacture | Norman E. Peters, Ron L. Nietz | 1989-02-07 |
| 4517204 | Reduced calorie puffed snack food products | Richard W. Glass | 1985-05-14 |