Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666524 | End-rounding devices and methods for end-rounding | — | 2003-12-23 |
| 6578929 | Tufting oral brushes | Joseph Allan DePuydt | 2003-06-17 |
| 6505546 | Cool zone and control for pressure fryer | Bernard G. Koether | 2003-01-14 |