Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6283633 | Interconnected plastic bags charging apparatus and method | Malcolm Alexander Crowe | 2001-09-04 |
| 6228012 | Method of manufacturing interconnected plastic bags with tamper indication strip | Malcolm Alexander Crowe | 2001-05-08 |