Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9414725 | Upright vacuum cleaner with two auxiliary operating modes | Joseph Blue Wofford | 2016-08-16 |
| 8938851 | Nozzle assembly with one piece body | Ryan T. Dant, Richard E. Downey, Shannon D. Phegley | 2015-01-27 |
| 8844095 | Floor care apparatus with cord reel and nozzle assembly | Kyle A. Hawkins, Michael L. Fry, Samuel A. Marsh, Ryan T. Dant, Shannon D. Phegley | 2014-09-30 |
| 8627545 | Vacuum cleaner with enhanced maneuverability | — | 2014-01-14 |
| 8528167 | Nozzle assembly including cord reel and agitator drive motor | Kyle A. Hawkins, Michael L. Fry, Samuel A. Marsh, Ryan T. Dant, Shannon D. Phegley | 2013-09-10 |
| 8505159 | Agitator cavity fitting for floor care cleaning apparatus | — | 2013-08-13 |
| 8424155 | Upright vacuum cleaner with agitator lift feature | Kyle A. Hawkins, Michael L. Fry, Samuel A. Marsh, Ryan T. Dant, Shannon D. Phegley | 2013-04-23 |
| 7832050 | Floor care apparatus with a three section wand assembly | Alan T. Pullins, James Todd Crouch, Michael L. Fry | 2010-11-16 |
| 7752708 | Floor cleaning apparatus with filter cleaning system | Nathan A. Gogel, Donald Eugene Proffitt, Alan T. Pullins, James Todd Crouch, Michael L. Fry +2 more | 2010-07-13 |
| 7640624 | Dirt cup with dump door in bottom wall and dump door actuator on top wall | James Todd Crouch | 2010-01-05 |
| 7555810 | Vacuum cleaner with wand activated conversion valve | Alan T. Pullins, Shannon D. Phegley, Donald Eugene Proffitt | 2009-07-07 |
| 7357823 | Disposable filter within a removable chamber | — | 2008-04-15 |
| 7343642 | Vacuum cleaner with dirt vessel and separate filter assembly | — | 2008-03-18 |
| 7222392 | Airflow system for bagless vacuum cleaner | Michael J. McCormick, Henry Marcussen, J. Hitzelberger, Tamaki Nishikori, Hiroshi Nishimura | 2007-05-29 |
| 7124467 | Edge cleaning system for vacuum cleaner | J. Hitzelberger | 2006-10-24 |