Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6124794 | Empty product detector | John P. Furber, Mark Toetschinger, Jim Decker, Lee J. Monsrud | 2000-09-26 |
| 6017163 | Floor finish distribution apparatus | James L. Copeland, James Robert Johnson, James D. Decker | 2000-01-25 |
| 5986554 | Empty product detector | John P. Furber, Mark Toetchinger, Jim Decker, Lee J. Monsrud | 1999-11-16 |
| 5799831 | Dual aspirator | John R. Spriggs, Richard Ruhr | 1998-09-01 |
| 5597793 | Adherent foam cleaning compositions | Michael E. Besse, Timothy A. Gutzmann, Richard Ruhr | 1997-01-28 |