Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887805 | Top vacuum corrugation feeder | Glenn M. Herbert, Charles S. Kneisel, Raymond A. Povio, Michele D. Zirilli | 1989-12-19 |
| 4864124 | Sealed mechanical actuator and electro-optic sensor for use in sheet feeding | Charles J. Mirabella, Jr., Brian D. Marsden | 1989-09-05 |