Issued Patents All Time
Showing 51–75 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8186001 | Cleaning element and cleaning tool | Akemi Tsuchiya, Yoshinori Tanaka, Andrea Pfarr Switzer | 2012-05-29 |
| 8161594 | Plural sided cleaning implement | Andrea Pfarr Switzer | 2012-04-24 |
| 7937797 | Cleaning element and cleaning tool | Akemi Tsuchiya, Yoshinori Tanaka, Andrea Pfarr Switzer | 2011-05-10 |
| 7934287 | Head for a cleaning implement having a removable dirt bin | Widalys Luz De Soto-Burt, Kerry Lloyd Weaver, Brian David Andres, Paul John Edward Vernon, Brett Delainey | 2011-05-03 |
| 7803726 | Duster system for damp and dry dusting | Alan Edward Sherry | 2010-09-28 |
| 7676877 | Cleaning implements and substrates for cleaning surfaces | Leonard Lik-Hang Tse, William Michael Cannon, Kenton Ray Lynde, Michael Maile, Robert Allen Godfroid | 2010-03-16 |
| 7673361 | Unitary sheet and air filter for cleaning implement | Widalys Luz De Soto-Burt, Paul John Edward Vernon | 2010-03-09 |
| D591017 | Cleaning sheet | Alan Edward Sherry | 2009-04-21 |
| D590116 | Cleaning sheet | Alan Edward Sherry | 2009-04-07 |
| 7480956 | Cleaning pads | Mary Vjayarani Barnabas | 2009-01-27 |
| 7470656 | Pre-moistened wipes | Alan Edward Sherry, Cynthia Elaine Cella, Jeffrey Lawrence Flora, Toan Trinh, Joseph Paul Morelli | 2008-12-30 |
| D573763 | Cleaning sheet | Alan Edward Sherry | 2008-07-22 |
| D573764 | Cleaning sheet | Alan Edward Sherry | 2008-07-22 |
| 7182537 | Cleaning composition, pad, wipe, implement, and system and method of use thereof | Preston James Rhamy, Michael Düsing, Kenneth William Willman, Rhonda Jean Jackson | 2007-02-27 |
| 7163349 | Combined cleaning pad and cleaning implement | Preston James Rhamy, Michael Düsing, Kenneth William Willman, Rhonda Jean Jackson | 2007-01-16 |
| 7144173 | Cleaning composition, pad, wipe, implement, and system and method of use thereof | Preston James Rhamy, Michael Düsing, Kenneth William Willman, Rhonda Jean Jackson | 2006-12-05 |
| 7096531 | Cleaning implement for cleaning a surface | — | 2006-08-29 |
| 7094741 | Aqueous compositions for treating a surface | Mary Vijayarani Barnabas, Alan Edward Sherry, Ann Margaret Wolff | 2006-08-22 |
| 7082951 | Aqueous compositions for treating a surface | Mary Vijayarani Barnabas, Alan Edward Sherry, Ann Margaret Wolff | 2006-08-01 |
| 7028364 | Cleaning pads | Preston James Rhamy | 2006-04-18 |
| 6996871 | Cleaning pad | — | 2006-02-14 |
| 6979371 | Detergent composition for hard surfaces comprising hydrophilic shear-thinning polymer at very low level | Alan Edward Sherry | 2005-12-27 |
| 6948873 | Cleaning composition, pad, wipe implement, and system and method of use thereof | Preston James Rhamy, Michael Düsing, Kenneth William Willman, Rhonda Jean Jackson | 2005-09-27 |
| 6936330 | Three dimensional structures useful as cleaning sheets | Saeed Fereshtehkhou, Paul Joseph Russo, Wilbur Cecil Strickland, Jr. | 2005-08-30 |
| 6936580 | Hard surface cleaning pre-moistened wipes | Alan Edward Sherry, Cynthia Elaine Cella, Jeffrey Lawrence Flora, Toan Trinh, Joseph Paul Morelli | 2005-08-30 |