Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761127 | Apparatus for curing floor coatings using ultraviolet radiation | Earl Krueger | 2004-07-13 |
| 6735811 | Cleaning liquid dispensing system for a hard floor surface cleaner | Joseph K. Krueger, Bryan Christensen, Richard Mark Pierce, James J. Seifert | 2004-05-18 |
| 6705332 | Hard floor surface cleaner utilizing an aerated cleaning liquid | Bryan Christensen, Michael L. Blehert | 2004-03-16 |
| D485175 | Cleaner cartridge | Daniel L. Joynt, Joseph K. Krueger, Earl Krueger, Bryan Christensen | 2004-01-13 |
| 6671925 | Chemical dispenser for a hard floor surface cleaner | Joseph K. Krueger, Daniel L. Joynt, Joseph Pouliot, Daniel J. McHugh | 2004-01-06 |