Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8927480 | Cleaning cloth with encapsulated formulation, steam mop and method | Jeffrey A. Scholten, Jay M. Kellis | 2015-01-06 |
| 8784504 | Carpet cleaning method | Eric J. Hansen, Lindsay M. Ulman | 2014-07-22 |
| 8338354 | Manual spray cleaner and protectants | Eric J. Hansen, Lindsay M. Ulman | 2012-12-25 |
| 8328118 | Manual sprayer with dual bag-on-valve assembly | Eric J. Hansen, Kevin Haley, Herbert J. Vanderbilt, Michael R. Foote, Donald J. Mahaffy | 2012-12-11 |
| 7967220 | Manual sprayer with dual bag-on-valve assembly | Eric J. Hansen, Kevin Haley, Herbert J. Vanderbilt, Michael R. Foote, Donald J. Mahaffy | 2011-06-28 |
| 7906473 | Manual spray cleaner | Eric J. Hansen, Lindsay M. Ulman | 2011-03-15 |
| 7862623 | Extraction cleaning with oxidizing agent | Eric J. Hansen | 2011-01-04 |
| 7229954 | Carpet cleaning composition with citrus | — | 2007-06-12 |
| 6376542 | Aqueous miticide compositions containing benzyl benzoate | Eric J. Hansen | 2002-04-23 |
| 6107341 | Aqueous miticide containing benzyl benzoate | Eric J. Hansen | 2000-08-22 |
| 4614082 | Combustion chamber construction | Albert P. Sterman, Thomas G. Wakeman | 1986-09-30 |
| 4534166 | Flow modifying device | James S. Kelm, Edward Charles Vickers, Jack Roy Taylor | 1985-08-13 |