384 patents
Page 8 of 20
Utility
Surface Cleaning Apparatus
8 Sep 22
The present disclosure provides a surface cleaning apparatus that includes a headlight or other light source that selectively illuminates upon the occurrence of a predetermined condition.
Tom Minh Nguyen, Nim Chung Ku, Roger Hoskens, Mike Luyckx
Filed: 1 Oct 21
Utility
Handheld extraction cleaner
6 Sep 22
A handheld extraction cleaner includes a unitary body provided with a carry handle, and further provided with a supply tank, a recovery tank, and a suction source, all of which are carried on the unitary body.
Colin J. Bloemendaal, Kin-leung Tam, Wei-min Yi
Filed: 17 Apr 20
Utility
Steam cleaning apparatus
6 Sep 22
A steam cleaning apparatus includes a cleaning head, a handle operably coupled with the cleaning head, a supply tank, a steam generator in fluid communication with the supply tank, and a steam outlet in fluid communication with the steam generator.
Alan J. Krebs
Filed: 15 Mar 18
Utility
Surface cleaning apparatus
23 Aug 22
A surface cleaning apparatus, such as a fluid delivery or steam mop, comprises a handle assembly comprising a steam distributor and a foot assembly pivotally attached to the handle assembly and comprising a base housing.
Steve M. Johnson
Filed: 17 Feb 21
Utility
Cyclone module for vacuum cleaner
2 Aug 22
A cyclone module for a vacuum cleaner includes a primary separator, a bulk collection chamber, at least one secondary separator and a fines collection chamber.
Alan J. Krebs, Kenneth M. Lenkiewicz
Filed: 18 Feb 19
Design
Cleaning foot for a floor cleaner
26 Jul 22
Mackenzie L. Knapp, Dennis J. Wrobleski
Filed: 23 Mar 21
Design
Body for a floor cleaner
26 Jul 22
Mackenzie L. Knapp, Dennis J. Wrobleski
Filed: 23 Mar 21
Utility
Brushroll for vacuum cleaner
26 Jul 22
A brushroll for a surface cleaning apparatus includes a brush dowel defining an axis and having opposing bristle supports and a shroud surface between the opposing bristle supports, and a plurality of bristles protruding from the bristle supports.
Gary A. Kasper, Todd Richard VanTongeren, Jeffrey A. Scholten, Jake Andrew Mohan
Filed: 9 Mar 20
Utility
Robotic Cleaner with Sweeper and Rotating Dusting Pads
21 Jul 22
An autonomous floor cleaner can include a brush chamber, a brushroll rotatably mounted in the brush chamber, a controller adapted to control the operation of the autonomous floor cleaner, and a fluid delivery system with a supply tank and at least one fluid distributor configured to deposit cleaning fluid onto a surface to be cleaned.
Steve M. Johnson, Todd Vantongeren, Jake Andrew Mohan, Adam Brown, Eric Daniel Buehler
Filed: 4 Apr 22
Design
Self-cleaning tool
19 Jul 22
Justin Benacquisto
Filed: 11 Dec 18
Utility
Extraction Cleaner
14 Jul 22
An extraction cleaner includes a portable extractor and a base adapted to be moved to perform a cleaning operation on a floor surface when the portable extractor is operably mounted to the base.
Kenneth M. Lenkiewicz, Tom Minh Nguyen
Filed: 29 Mar 22
Utility
Extraction cleaner
12 Jul 22
A surface cleaning apparatus includes a housing, a fluid delivery system including a supply tank removably mounted on the housing and a fluid distributor, a fluid recovery system having a recovery tank removably mounted on the housing, an extraction nozzle, a motor/fan assembly, and a supply tank receiver provided on the housing for receiving the supply tank and comprising a void at least partially defining a seat for the supply tank.
Victoria J. Royale
Filed: 24 Jan 22
Utility
Steam mop with viewable tank
5 Jul 22
A steam mop includes a housing with a foot assembly movable along a surface to be cleaned and a handle assembly coupled to the foot assembly, a supply tank for storing a supply of fluid, a steam generator fluidly coupled with the supply tank for producing steam from the fluid, and a cutout in the housing through which a portion of the supply tank is viewable.
Joseph P. Perry, Adam Luedke, Kan Yuk Yiu, Jian Yun Pi
Filed: 22 Aug 18
Utility
Surface Cleaning Apparatus
30 Jun 22
A surface cleaning apparatus having a housing, a suction nozzle, a suction source, a steam port, a steam supply system, and a flexible seal.
Kan Yuk Yiu, Jian Yun Pi
Filed: 17 Mar 22
Utility
Unattended Spot Cleaning with Surface Sanitization
23 Jun 22
An extraction cleaning machine includes a housing with a bottom portion that is adapted to rest on a surface to be cleaned, a fluid delivery system including a fluid distributor, a fluid extraction system including a suction nozzle, at least one carriage assembly mounting an agitation assembly to the housing for movement with respect thereto and with respect to the surface to be cleaned, and an ultraviolet light mounted on at least one of the housing and the carriage assembly to emit ultraviolet light onto the surface to be cleaned.
Phong Hoang Tran, Charles A. Reed, JR., Jeremy Moog, Eric C. Huffman
Filed: 14 Mar 22
Utility
Edge Cleaning Brushes for Floor Cleaner
9 Jun 22
A surface cleaning apparatus can include a housing adapted to move across a surface to be cleaned, an edge brush, and a brushroll driven by a brush motor.
James Theodore Hotary, Chris J. Harmelink, John Joseph Bleau, Qian Yu Zhang, Yongsheng Liang, Christopher L. Hogg
Filed: 21 Feb 22
Utility
Surface Cleaning Apparatus
2 Jun 22
A surface cleaning apparatus having an upright assembly, a power source, and a coiled electrical cable.
Tom Minh Nguyen
Filed: 15 Feb 22
Utility
Vacuum cleaner
24 May 22
A surface cleaning apparatus includes a base unit configured to be moved over a surface to be cleaned, an upper unit coupled with the base unit, and a handle coupled with the upper unit and moveable between a folded position and an upright position.
Yong Jian Gu, Ying Chun Wong
Filed: 28 Mar 19
Utility
Filter assembly and floor cleaner
24 May 22
The present disclosure provides a floor cleaner that includes a replaceable component, such as a brushroll or a filter.
Kin-leung Tam
Filed: 23 Aug 21
Utility
Floor Cleaning Apparatus with Cleaning Fluid Delivery System
12 May 22
The present disclosure provides a surface cleaning apparatus that includes a steam delivery system for steam mopping a floor surface after sweeping dry dirt, dust, hair, and other debris from the floor surface.
Jason W. Pruiett, Jacob Resch, James Theodore Hotary, Guoshun Wang
Filed: 25 Jan 22