| 9927763 |
Two door interlock mechanism for an imaging device |
Joseph Edwin Domhoff, Paul Douglas Horrall |
2018-03-27 |
| 9851654 |
Automated lens cleaning and shutter system for an electrophotographic imaging device |
Donn Duane Bryant, Geoffrey Kirk Carlson, Paul Douglas Horrall, Gary Scott Overall |
2017-12-26 |
| 8576188 |
Haptic based user interface for an electronic device |
Matthew D. Miles, Adam Randal Wiedemann, Hrishikesh Pramod Gogate |
2013-11-05 |
| 7832050 |
Floor care apparatus with a three section wand assembly |
James Todd Crouch, Michael L. Fry, Eric J. Streciwilk |
2010-11-16 |
| 7752708 |
Floor cleaning apparatus with filter cleaning system |
Nathan A. Gogel, Donald Eugene Proffitt, James Todd Crouch, Michael L. Fry, Eric J. Streciwilk +2 more |
2010-07-13 |
| 7555810 |
Vacuum cleaner with wand activated conversion valve |
Shannon D. Phegley, Donald Eugene Proffitt, Eric J. Streciwilk |
2009-07-07 |
| 7509707 |
Floor cleaning apparatus with dirt detection sensor |
— |
2009-03-31 |
| 7210196 |
Bagless vacuum cleaner and dirt collection assembly |
Michael James Shanor |
2007-05-01 |
| 7185394 |
Dirt cup assembly with attachable and detachable external filter holder |
Danielle Hafling, Joel Erik Hitzelberger |
2007-03-06 |
| 7185395 |
Bagless vacuum cleaner |
— |
2007-03-06 |
| 7181804 |
Removable dirt cup assembly with external filter |
Danielle Hafling, Joel Erik Hitzelberger, Mark J. Medley, Nathan A. Gogel |
2007-02-27 |
| 7134165 |
Bagless vacuum cleaner system |
— |
2006-11-14 |