Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468197 | Cushioning conversion machine with severing mechanism | Richard O. Ratzel, James A. Simmons | 2002-10-22 |
| 6387029 | Cushioning conversion machine and method with stitching assemblies | — | 2002-05-14 |