Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351264 | Adhesive metering device | Martin J. Leff | 1982-09-28 |
| 4316428 | Fluid metering device | Jozef Z. Zielinski | 1982-02-23 |
| 4316755 | Adhesive metering device for corrugating processes | Martin J. Leff | 1982-02-23 |