Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886567 | Plastic composite bottles and method and apparatus for their fabrication | Samuel S. Aidlin, Stephen H. Aidlin | 1989-12-12 |
| 4822214 | Air conveyor | Samuel S. Aidlin, Stephen H. Aidlin | 1989-04-18 |