Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7958590 | Cleaning tool handle for use with a disposable toilet brush | Susan M. Trefethren, Brian James Ludka, Maggie VanderHeiden Berger, Christopher James Uecker, Carl G. Rippl +1 more | 2011-06-14 |
| 6969228 | Palletizing system for storing and transporting materials | — | 2005-11-29 |
| 6715633 | Interfolded sheet dispenser having a starter sheet pull-out system | — | 2004-04-06 |