Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4991695 | Hydraulic brake system for a large rotating mass | Frank W. Pfohl | 1991-02-12 |
| 4626190 | Retention mechanism for a split mold carrier and cam for actuating the same | — | 1986-12-02 |
| 4605368 | Swivel hose connection and adjustable mounting of support member for cam follower and swivels | Frank W. Pfohl | 1986-08-12 |
| 4397625 | In-mold labeller | George F. Bartimes | 1983-08-09 |
| 4359314 | Transfer device for applying labels to blow molds | — | 1982-11-16 |
| 4355967 | Label applying device | — | 1982-10-26 |