Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826985 | Method of dispensing sheet material | — | 2004-12-07 |
| D498790 | Paint brush with cap | Bryan M. Shova, Donald James Stautenberg, Zachariah S. Simmering | 2004-11-23 |
| 6793170 | Waste minimizing paper dispenser | Dennis J. Denen, Craig D. Yardley, Robert J. Hayes, John Knittle, Brian K. Linstedt +2 more | 2004-09-21 |
| 6766977 | Sheet material dispenser with perforation sensor and method | Dennis J. Denen, John Knittle | 2004-07-27 |
| D493484 | Writing instrument | Bryan M. Shova, Donald J. Staufenberg | 2004-07-27 |