Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7207461 | Dispenser for sheet material | Joseph Mitchell, Debra N. Welchel, Herb F. Velazquez, Joel G. Delman, Melanie L. Andres +5 more | 2007-04-24 |
| 6997342 | Dispenser for sheet material | Joseph Mitchell, Debra N. Welchel, Herb F. Velazquez, Joel G. Delman, Melanie L. Andres +2 more | 2006-02-14 |
| 6997345 | Dispenser for sheet material | Joseph Mitchell, Debra N. Welchel, Herb F. Velazquez, Joel G. Delman, Melanie L. Andres +4 more | 2006-02-14 |
| 6976605 | Dispenser for sheet material | Joseph Mitchell, Debra N. Welchel, Herb F. Velazquez, Joel G. Delman, Melanie L. Andres +2 more | 2005-12-20 |