| 10264939 |
Rotary surface cleaning tool |
William Bruders, Brett Bartholmey, Bill Elmer Richardson, Wolfe Kevin Andrew |
2019-04-23 |
| 9402523 |
Rotary surface cleaning tool |
William Bruders, Brett Bartholmey, Bill Elmer Richardson, Kevin A. Wolfe |
2016-08-02 |
| 9186031 |
Sprayless surface cleaning wand |
— |
2015-11-17 |
| 9179812 |
Hard surface cleaners having cleaning heads with rotational assist, and associated systems, apparatuses and methods |
William Bruders, Brett Bartholmey, Bill Elmer Richardson, Sean Aldrich, Keith Studebaker |
2015-11-10 |
| 9107557 |
Rotary surface cleaning tool |
William Bruders, Brett Bartholmey, Bill Elmer Richardson, Wolfe Kevin Andrew |
2015-08-18 |
| 8464735 |
Sprayless surface cleaning wand |
— |
2013-06-18 |
| 8453295 |
Dry vacuum cleaning appliance |
— |
2013-06-04 |
| 7971369 |
Shrouded floor drying fan |
— |
2011-07-05 |
| RE41367 |
Sprayless surface cleaner |
— |
2010-06-08 |
| 7238006 |
Multiple impeller fan for a shrouded floor drying fan |
— |
2007-07-03 |
| RE39623 |
Sprayless surface cleaner |
— |
2007-05-15 |
| 7201563 |
Louvered fan grille for a shrouded floor drying fan |
— |
2007-04-10 |
| 7070662 |
Sprayless surface cleaner |
— |
2006-07-04 |
| 7007403 |
Shrouded floor drying fan |
— |
2006-03-07 |
| 6243914 |
Sprayless surface cleaner |
— |
2001-06-12 |
| 5050530 |
Liquid applicator |
Todd Studebaker |
1991-09-24 |