174 patents
Page 7 of 9
Utility
Carpet Extractor
3 Jun 21
A surface cleaning apparatus, such as a carpet extractor, includes a base and a fluid recovery system for drawing dirty cleaning fluid from a surface to be cleaned.
Tom Minh Nguyen
Filed: 12 Feb 21
Utility
Surface Cleaning Apparatus with Task Lighting
27 May 21
The present disclosure provides a surface cleaning apparatus that includes task lighting.
Michael Luyckx
Filed: 16 Nov 20
Utility
Vacuum Cleaner
13 May 21
A vacuum cleaner includes a housing having a suction nozzle opening, a source of suction in fluid communication with the suction nozzle opening for generating a working air stream through the housing, and a multiply-adjustable debris collecting blade coupled along the rear of the suction nozzle opening for collecting debris.
Gary A. Kasper
Filed: 19 Jan 21
Utility
Vacuum Cleaner
8 Apr 21
A vacuum cleaner is provided with a chassis and a suction nozzle coupled with the chassis for both vertical and horizontal movement relative to the chassis.
Gary A. Kasper
Filed: 18 Dec 20
Utility
Surface Cleaning Apparatus and Tray
8 Apr 21
A surface cleaning apparatus adapted for movement across a surface to be cleaned.
Tom Minh Nguyen, Jake Boles, Jacob Resch, Ying Chun Wong, Jian Hua Tang, Yunfu Wang
Filed: 15 Dec 20
Utility
Surface Cleaning Apparatus and Tray
8 Apr 21
A surface cleaning apparatus adapted for movement across a surface to be cleaned.
Tom Minh Nguyen, Jake Boles, Jacob Resch, Ying Chun Wong, Jian Hua Tang, Yunfu Wang
Filed: 15 Dec 20
Utility
Surface Cleaning Apparatus and Tray
1 Apr 21
A surface cleaning apparatus adapted for movement across a surface to be cleaned.
Tom Minh Nguyen, Jake Boles, Jacob Resch, Ying Chun Wong, Jian Hua Tang, Yunfu Wang
Filed: 11 Dec 20
Utility
Edge Cleaning Brushes for Floor Cleaner
11 Mar 21
A floor cleaner can include a housing adapted for movement over a surface to be cleaned and at least one edge cleaning brush provided on the housing.
Todd R. VanTongeren
Filed: 31 Aug 20
Utility
Extraction with Temporary Suction Interrupt
25 Feb 21
A method of cleaning a surface with an extractor having a fluid supply system and a fluid recovery system includes applying a cleaning fluid to a surface, applying suction to the surface to remove the applied cleaning fluid from the surface, and selectively interrupting the suction to the surface for a selected time to increase dwell time of the cleaning fluid on the surface.
Eric C. Huffman, Charles A. Reed, JR.
Filed: 6 Nov 20
Utility
Portable Pet Grooming System
25 Feb 21
The present disclosure provides a pet grooming system and various related apparatus for grooming a pet.
Jeremy W. Hoffmann, Brian Robert Dexter
Filed: 11 Aug 20
Utility
Vacuum Cleaner
25 Feb 21
A vacuum cleaner is provided with a housing, an upright handle assembly, a working air path including a working air inlet, and a suction source configured to generate a working air stream through the working air path.
Nickolas James Morrow, Christopher Derek Stirling, Kenneth M. Lenkiewicz
Filed: 6 Nov 20
Utility
Vacuum Cleaner
18 Feb 21
A vacuum cleaner includes a foot assembly having a suction inlet thereon, a suction source in fluid communication with the suction inlet to produce a working airflow there through, and a dirt container in fluid communication with the suction inlet and suction source.
Alan J. Krebs
Filed: 2 Nov 20
Utility
Vacuum Cleaner
18 Feb 21
A vacuum cleaner includes an odor neutralizer and dust plume abatement system.
Alan J. Krebs, Thomas K. Ankney
Filed: 4 Nov 20
Utility
Surface Cleaning Apparatus
18 Feb 21
A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly and adapted for movement across a surface to be cleaned.
Jincheng Xia, Jianjun Ge, Zhenjiang Yin, Xin Chen, Yongsheng Liang, Kam Hoi Ma
Filed: 2 Nov 20
Utility
Latch Mechanism for Vacuum Cleaner
18 Feb 21
A latch mechanism a vacuum cleaner having a locking recess.
Wai Man Lee
Filed: 4 Nov 20
Utility
Surface Cleaning Apparatus
18 Feb 21
A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly and adapted for movement across a surface to be cleaned.
Jincheng Xia, Jianjun Ge, Zhenjiang Yin, Xin Chen, Yongsheng Liang, Kam Hoi Ma
Filed: 2 Nov 20
Utility
Extraction Cleaner with Quick Empty Tank
18 Feb 21
An extraction cleaner is provided with a removable recovery tank having a recovery container, a drain opening quick-empty valve, and an actuator assembly for emptying the recovery container.
David M. Miller
Filed: 4 Nov 20
Utility
Carpet Extractor
18 Feb 21
A surface cleaning apparatus, such as a carpet extractor, includes a base and a fluid recovery system for drawing dirty cleaning fluid from a surface to be cleaned.
Tom Minh Nguyen
Filed: 4 Nov 20
Utility
Surface Cleaning Apparatus
11 Feb 21
A surface cleaning apparatus includes a controller coupled to a sensor or a set of sensors that collects and transmits data to a remote computing device.
Jason W. Pruiett
Filed: 29 Oct 20
Utility
Handheld Vacuum Cleaner
11 Feb 21
A handheld vacuum cleaner is provided with a hand-carriable body housing the components of a vacuum collection system, which can include a working air path through the body from an air inlet to an air outlet.
Alan J. Krebs, Thomas K. Ankney
Filed: 28 Oct 20