Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4404837 | Press transfer bar | Robert J. Allen, Edward W. Blake, Kurt L. Hahn | 1983-09-20 |
| 4373370 | Press transfer bar | Robert J. Allen, Edward W. Blake, Kurt L. Hahn | 1983-02-15 |
| 4343174 | Beading die for can bodies | Kurt L. Hahn, Howard J. Padgett | 1982-08-10 |