384 patents
Page 6 of 20
Utility
Autonomous floor cleaner with moisture warning
4 Apr 23
An autonomous floor cleaner can include a housing, a drive system for autonomously moving the housing over the surface to be cleaned, a controller for controlling the operation of the autonomous floor cleaner, and warning system for issuing a warning based on the detection of moisture inside the robot.
Adam Brown
Filed: 12 Nov 21
Utility
Autonomous floor cleaner with carry handle
28 Mar 23
An autonomous floor cleaner can include a housing, a drive system for autonomously moving the housing over the surface to be cleaned, a controller for controlling the operation of the autonomous floor cleaner, a tank adapted to hold liquid, and a carry handle joined with the tank and/or the housing.
Nicholas Weigel, Steve M. Johnson, Todd R. VanTongeren, Matthew Haverkamp
Filed: 23 Aug 21
Design
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21 Mar 23
Colin J. Bloemendaal, Tom Minh Nguyen
Filed: 26 Apr 21
Utility
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21 Mar 23
An extraction cleaner for a floor surface includes an extraction nozzle.
Mitchell DeJonge
Filed: 1 Aug 19
Utility
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21 Mar 23
An accessory tool for use with a vacuum cleaner.
Jason W. Pruiett
Filed: 23 Jul 20
Utility
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14 Mar 23
A system for refilling, emptying and/or recharging of an autonomous floor cleaner includes a docking station adapted to be coupled with a household plumbing infrastructure.
Eric Daniel Buehler, Jeffrey A. Scholten, Adam Brown
Filed: 13 Dec 21
Utility
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2 Mar 23
A surface cleaning apparatus includes a housing having a base adapted for movement across a surface to be cleaned, a fluid delivery system, and a recovery system.
Tyler Grab, Jason W. Pruiett, Aaron Griffith
Filed: 5 Aug 22
Utility
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2 Mar 23
A surface cleaning apparatus includes a housing including a base adapted for movement across a surface to be cleaned, a fluid delivery system, and a recovery system.
Jason W. Pruiett, Aaron Griffith, Tyler Grab
Filed: 8 Aug 22
Design
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28 Feb 23
Colin J. Bloemendaal, Tom Minh Nguyen
Filed: 26 Apr 21
Utility
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28 Feb 23
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
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28 Feb 23
An ultrasonic cleaning tool for cleaning a surface has a transducer and a horn for generating and transmitting vibrations to a surface to be cleaned.
Jason W. Pruiett, Jeffrey A. Scholten, Danielle Boils, JianJun Yu, Jeremy Hoffman
Filed: 19 Jul 19
Utility
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23 Feb 23
An extractor includes a fluid recovery system including a suction nozzle, a recovery tank assembly, and a suction source having an inlet fluidly connected to the recovery tank assembly and the suction nozzle through an air conduit and adapted to draw liquid through the suction nozzle and deposit the liquid in the recovery tank assembly.
Eric C. Huffman, Charles A. Reed, JR.
Filed: 7 Nov 22
Utility
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23 Feb 23
A fluid delivery system for a surface cleaning apparatus includes a fluid container configured for storing a fluid, a fluid distributor configured for delivering the fluid to a surface to be cleaned, and a flow controller configured for controlling a flow of the fluid from the fluid container to the fluid distributor.
YunMing Huang, JianPing Ran, JingShan Wang
Filed: 31 Oct 22
Utility
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23 Feb 23
The present disclosure provides a floor cleaner that includes a replaceable component, such as a filter.
Kin-leung Tam
Filed: 25 Apr 22
Utility
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16 Feb 23
A surface cleaning apparatus includes a recovery tank, a suction nozzle in fluid communication with the recovery tank, and a suction source in fluid communication with the suction nozzle and the recovery tank to generate a working air path to transport debris-containing fluid including air and liquid from the suction nozzle into the recovery tank.
Tom Minh Nguyen, David M. Miller, Michael D. Graham, YunMing Huang, Chiu Yeung Lee
Filed: 28 Oct 22
Utility
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14 Feb 23
The present disclosure provides a surface cleaning apparatus with a housing, a nozzle cover attached to the housing, a headlight, and a nozzle cover sensing mechanism.
Tom Minh Nguyen
Filed: 20 Aug 21
Utility
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14 Feb 23
A system providing a barrier for an autonomous floor cleaner includes an artificial barrier generator that radiates one or more infrared signals.
Andrew J. Brouwers, David VanKampen, Jeffery Swan, Eric D. Buehler
Filed: 11 May 21
Utility
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9 Feb 23
A vacuum cleaner includes an improved dual-action filter cleaning mechanism using both a rotational flicking action and a vertical shaking action.
Jian Yun Pi, Kan Yuk Yiu
Filed: 17 Oct 22
Utility
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26 Jan 23
An apparatus for cleaning a surface includes a liquid delivery system for storing cleaning liquid and delivering the cleaning liquid to the surface to be cleaned, a fluid recovery system and a control system.
Jeffrey A. Scholten, Jacob Resch, Jacob S. Boles, Bryan Lee Villaroman, Victoria J. Royale, Timothy R. Lambrix
Filed: 4 Oct 22
Utility
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24 Jan 23
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