Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854735 | Plastic film bag with integral plastic film tie element, and associated fabrication methods | — | 1989-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854735 | Plastic film bag with integral plastic film tie element, and associated fabrication methods | — | 1989-08-08 |