151 patents
Page 3 of 8
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
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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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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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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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
Utility
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24 Jan 23
An autonomous floor cleaner can include a housing, a drive system for autonomously moving the housing over the surface to be cleaned, and a controller for controlling the operation of the autonomous floor cleaner.
Steven M. Johnson, Todd R. VanTongeren, Matthew Haverkamp
Filed: 30 Mar 20
Utility
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3 Jan 23
The present disclosure provides a surface cleaning apparatus that mechanically removes liquid and debris from a brushroll and stores the mechanically-removed liquid and debris onboard the apparatus in a first collection area.
Steven M. Johnson, Jeffrey A. Scholten
Filed: 24 Mar 20
Utility
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3 Jan 23
A surface cleaning apparatus is provided with a dispensing system for applying a treating agent stored on the surface cleaning apparatus to the surface to be cleaned.
Victor Vito Caro, Jr., Alexander Joseph Reed
Filed: 30 Mar 21
Utility
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3 Jan 23
A surface cleaning apparatus is provided with a primary fluid distributor and an auxiliary fluid distributor.
Steven M. Johnson, James Michael Preston, Alan Finnie, Mitchell J. DeJonge, Jason W. Pruiett
Filed: 9 Mar 20
Utility
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20 Dec 22
A surface cleaning apparatus is provided with a fluid delivery system for delivering a cleaning fluid to the surface to be cleaned.
YunMing Huang, JianPing Ran, JingShan Wang
Filed: 2 Jan 20
Utility
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22 Nov 22
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: 12 Feb 20
Utility
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15 Nov 22
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: 6 Nov 20
Utility
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8 Nov 22
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: 21 Jun 19
Utility
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11 Oct 22
An autonomous floor cleaner, such as a robotic vacuum cleaner, includes an autonomously moveable housing carrying a vacuum collection system for generating a working air flow for removing dirt from the surface to be cleaned and storing the dirt in a collection space.
Andrew James Brouwers, Jake Andrew Mohan, Eric Daniel Buehler
Filed: 31 Jul 19
Utility
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13 Sep 22
Systems and method for self-cleaning extraction cleaners, including upright or robot extraction cleaner are provided.
Alan J. Krebs, Kenneth M. Lenkiewicz, Scott Miller Vogel, Aaron P. Griffith, Eric Daniel Buehler, Jeffrey A. Scholten, Jake Boles
Filed: 31 May 18