Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310045 | Spiral conveyor belt with ridged drive capstan | Karl V. Palmaer | 1994-05-10 |
| 5310046 | Plastic conveyor belt with enhanced edge strength for travel on curves | Karl V. Palmaer | 1994-05-10 |