Griffith; Aaron P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Griffith; Aaron P..The latest application filed is for "self-cleaning features for extraction cleaners".
- Griffith; Aaron P. - Grand Rapids MI
| Patent | Date |
|---|---|
| Self-cleaning system and method for extraction cleaners Grant 11,439,283 - Krebs , et al. September 13, 2 | 2022-09-13 |
| Self-cleaning Features For Extraction Cleaners App 20220053989 - Royale; Victoria J. ; et al. | 2022-02-24 |
| Self-cleaning features for extraction cleaners Grant 11,191,414 - Royale , et al. December 7, 2 | 2021-12-07 |
| Self-cleaning Features For Extraction Cleaners App 20200178749 - Royale; Victoria J. ; et al. | 2020-06-11 |
| Self-cleaning features for extraction cleaners Grant 10,588,476 - Royale , et al. | 2020-03-17 |
| Self-cleaning Features For Extraction Cleaners App 20190104906 - Royale; Victoria J. ; et al. | 2019-04-11 |
| Self-cleaning System And Method For Extraction Cleaners App 20180344112 - Krebs; Alan J. ; et al. | 2018-12-06 |
| Cyclonic vacuum cleaner with improved collection chamber Grant 9,538,891 - Griffith January 10, 2 | 2017-01-10 |
| Bare floor cleaner Grant 9,504,366 - Kasper , et al. November 29, 2 | 2016-11-29 |
| Agitator assembly for vacuum cleaner Grant 9,480,374 - Li , et al. November 1, 2 | 2016-11-01 |
| Flexible crevice tool for vacuum cleaners Grant 9,277,845 - Griffith , et al. March 8, 2 | 2016-03-08 |
| Vacuum cleaner with debris collector Grant 8,978,199 - Kasper , et al. March 17, 2 | 2015-03-17 |
| Vacuum accessory tool Grant 8,806,712 - Griffith August 19, 2 | 2014-08-19 |
| Vacuum Cleaner With Debris Collector App 20140215751 - Kasper; Gary A. ; et al. | 2014-08-07 |
| Upright Steam Mop Sweeper App 20140196242 - Kasper; Gary A. ; et al. | 2014-07-17 |
| Agitator Assembly For Vacuum Cleaner App 20140143978 - Li; Feng Chun ; et al. | 2014-05-29 |
| Bare Floor Cleaner App 20130333154 - Kasper; Gary A. ; et al. | 2013-12-19 |
| Cyclonic Vacuum Cleaner With Improved Collection Chamber App 20130318742 - Tran; Phong Hoang ; et al. | 2013-12-05 |
| Unattended spot cleaning with surface sanitization Grant 8,549,697 - Moyher, Jr. , et al. October 8, 2 | 2013-10-08 |
| Cyclonic vacuum cleaner with improved collection chamber Grant 8,499,411 - Tran , et al. August 6, 2 | 2013-08-06 |
| Upright steam mop sweeper Grant 8,458,850 - Kasper , et al. June 11, 2 | 2013-06-11 |
| Vacuum Accessory Tool App 20120272473 - Griffith; Aaron P. | 2012-11-01 |
| Vacuum accessory tool Grant 8,214,968 - Griffith , et al. July 10, 2 | 2012-07-10 |
| Cyclonic vacuum cleaner with improved filter cartridge Grant 8,161,599 - Griffith , et al. April 24, 2 | 2012-04-24 |
| Dust cup latch mechanism for cyclone separator vacuum Grant 8,051,532 - Griffith , et al. November 8, 2 | 2011-11-08 |
| Dust cup latch for cyclone separator vacuum Grant 8,032,983 - Griffith , et al. October 11, 2 | 2011-10-11 |
| Upright Steam Mop Sweeper App 20100287716 - Kasper; Gary A. ; et al. | 2010-11-18 |
| Cyclonic Vacuum Cleaner With Improved Collection Chamber App 20090300874 - Tran; Phong H. ; et al. | 2009-12-10 |
| Cyclonic Vacuum Cleaner With Improved Filter Cartridge App 20090300872 - Griffith; Aaron P. ; et al. | 2009-12-10 |
| Vacuum Accessory Tool App 20090183335 - Griffith; Aaron P. ; et al. | 2009-07-23 |
| Dust Cup Latch For Cyclone Separator Vacuum App 20080282497 - Griffith; Aaron P. ; et al. | 2008-11-20 |
| Vacuum Cleaner with Motor Cooling Air Filtration App 20070209147 - Krebs; Alan J. ; et al. | 2007-09-13 |
| Vacuum Cleaner With Improved Hygenic Performance App 20070209144 - Fester; Joseph A. ; et al. | 2007-09-13 |
| Flexible Crevice Tool for Vacuum Cleaners App 20070209154 - Griffith; Aaron P. ; et al. | 2007-09-13 |
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