Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4534725 | Apparatus for manufacturing ovenable paperboard articles | Arthur L. Grow | 1985-08-13 |
| 4376556 | Linear bearing arrangement | Raymond A. Bergman | 1983-03-15 |
| 4206699 | Retracting bolster for a press | — | 1980-06-10 |
| 4206701 | Lock mechanism for press shutheight adjustment | — | 1980-06-10 |