Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10905305 | Automated cleaning method and apparatus | Lee J. Monsrud | 2021-02-02 |
| 8166597 | Flat mop with abrasive pad | Mark Levitt, Brian Robert Leafblad | 2012-05-01 |
| 7285169 | Apparatus and method for applying a tire dressing fluid to a tire surface | Kyle F. Schindel, Brian Chute | 2007-10-23 |
| 6939405 | Apparatus and method for applying a tire dressing fluid to a tire surface | Kyle F. Schindel, Brian Chute | 2005-09-06 |
| 6924257 | Device and method for generating a liquid detergent concentrate from a solid detergent and a method for washing a vehicle | Terry J. Klos, Scott A. Johansen | 2005-08-02 |
| 6897188 | Liquid conditioner and method for washing textiles | David W. Gohl, Robert D. P. Hei, John Birckbichler, Richard Stardig | 2005-05-24 |
| 6887841 | Apparatus and method for softening fabric in a tumble dryer | Kim R. Smith | 2005-05-03 |
| 6878681 | Laundry rinse aids comprising a propoxylated quaternary ammonium salt | David W. Gohl, Victor Fuk-Pong Man, Robert D. P. Hei, Brenda L. Tjelta | 2005-04-12 |
| 6861154 | Coating wear indicator | Keith Olson | 2005-03-01 |
| 6726779 | Method for washing a vehicle | Terry J. Klos, Scott A. Johansen, Michael E. Besse, Kenneth W. Shaw, Thomas M. Pederson | 2004-04-27 |
| 6660335 | Method for applying a tire dressing fluid to a tire surface | Kyle F. Schindel, Brian Chute | 2003-12-09 |
| 6645924 | Device and method for generating a liquid detergent concentrate from a solid detergent and a method for washing a vehicle | Terry J. Klos, Scott A. Johansen | 2003-11-11 |
| 6630042 | Tackifying treatment for floor mats | Kim R. Smith, David J. Falbaum | 2003-10-07 |
| 6584633 | Automated fragrance application apparatus and method | Brian Chute, Charles Allen Hodge, Richard J. Mehus, Peter W. Rauen, Thomas L. Hennemann +1 more | 2003-07-01 |
| 6463611 | Apparatus for dispensing incompatible chemicals to a common utilization point | James L. Copeland, Oliver J. Murphy, Kaye Kit-Han Yuen | 2002-10-15 |
| 6440910 | Hydrophobic and particulate soil removal composition and method for removal of hydrophobic and particulate soil | Kim R. Smith, Robert D. P. Hei, Carrie Armstrong, Wendy Wiseth, Jennifer Layton +1 more | 2002-08-27 |
| 6407051 | Microemulsion detergent composition and method for removing hydrophobic soil from an article | Kim R. Smith, Wendy Wiseth, Robert D. P. Hei, David J. Falbaum, Victor Fuk-Pong Man | 2002-06-18 |
| 6399556 | Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing | Kim R. Smith, Carrie Armstrong, Mark Levitt, Robert D. P. Hei, Wendy Wiseth | 2002-06-04 |
| 6262013 | Sanitizing laundry sour | Kim R. Smith, Lynne A. Olson, Wendy Wiseth, Robert D. P. Hei | 2001-07-17 |
| 6204233 | Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing | Kim R. Smith, Carrie Armstrong, Mark Levitt, Robert D. P. Hei, Wendy Wiseth | 2001-03-20 |
| 6180592 | Hydrophobic and particulate soil removal composition and method for removal of hydrophobic and particulate soil | Kim R. Smith, Robert D. P. Hei, Carrie Armstrong, Wendy Wiseth, Jennifer Layton +1 more | 2001-01-30 |
| 5750484 | Composition and improved pH driven method for wastewater separation using an amphoteric carboxylate and a cationic destabilizer composition | David J. Falbaum, Robert D. P. Hei, Helmut K. Maier | 1998-05-12 |
| 5746238 | Liquid chemical dilution and dosing system | Daniel F. Brady, John E. McCall, Jr., John M. Lavorata, Matthew D. PeKarna, Robert Stokes +1 more | 1998-05-05 |
| 5741768 | Composition and improved PH driven method for wastewater separation using an amphoteric dicarboxylate and a cationic destabilizer composition | David J. Falbaum, Robert D. P. Hei, Helmut K. Maier | 1998-04-21 |
| 5523000 | Improved pH driven method for wastewater separation using an amphoteric dicarboxylate and a cationic destabilizer composition | David J. Falbaum, Robert D. P. Hei, Helmut K. Maier | 1996-06-04 |