Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374583 | Wrapper closed by twist wraps and wrapping method | Raymond Vanoppre | 2002-04-23 |
| 5935686 | Packaging wrapper closed by twists, and packaging process | Raymond Vanoppre | 1999-08-10 |