Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7294231 | Cross-machine direction embossing of absorbent paper products having an undulatory structure including ridges extending in the machine direction | Thomas N. Kershaw, Dale T. Gracyalny, Paul J. Ruthven | 2007-11-13 |