Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363966 | Apparatus for attaching articles to a plastic bag wall | Norberto Czech | 1994-11-15 |
| 5290391 | Apparatus and method for attaching articles to a plastic bag wall | Norberto Czech | 1994-03-01 |