Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634272 | Method for making die boards, and materials and apparatus for practicing the method | David J. Logan, David J. Gerber | 2003-10-21 |
| 6582166 | Method of compensating for cutter deflection | Robert J. Lockhart | 2003-06-24 |
| 6517298 | Method for selectively relieving sharp edges in tools used in die cutting sheet-type work material | — | 2003-02-11 |