Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7776173 | Adhesive dispensing system | Michael J. Schumacher, Dana L. Conover, Mark Anders, Kevin O'Doherty, Joshua Michael Broehl +3 more | 2010-08-17 |
| 7770502 | Laser-guided paper trimmer | Thomas Wiberg, Robert R. Anderson, John P. Gardiner | 2010-08-10 |
| 7654179 | Crayon sharpener | Michael J. Schumacher | 2010-02-02 |
| 7415915 | Cutting system having an interchangeable rotary blade cartridge | Michael J. Schumacher, Mark Anders, Kevin O'Doherty | 2008-08-26 |
| D553193 | Electric sharpener | Fred Reber, II | 2007-10-16 |
| 6772552 | Hard body weedless fishing lure | — | 2004-08-10 |
| 6651375 | Hard body weedless fishing lure | — | 2003-11-25 |