Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683340 | Method of making easy open thermoplastic bag | William P. Belias, Carl R. Letendre | 1997-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683340 | Method of making easy open thermoplastic bag | William P. Belias, Carl R. Letendre | 1997-11-04 |