Safety or protection devices or systems

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CPC
A47L9/2889

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Parent Industries

AHUMAN NECESSITIES A47Furniture A47LDOMESTIC WASHING OR CLEANING SUCTION CLEANERS IN GENERAL A47L9/00Details or accessories of suction cleaners

Current Industry

A47L9/2889Safety or protection devices or systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hand-push leaf suction machine with automatic outage function for t...
- Patent number 12,302,802
- Issue date May 20, 2025
- SHAOXING SHANGYU GUANYE ELECTRICAL APPLIANCE CO., LTD.
- Guangqian Dai
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Efficient filter cleaning
- Patent number 12,295,540
- Issue date May 13, 2025
- Hilti Aktiengesellschaft
- Xaver Hanslmeier
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum system with diagnostic circuitry and a method and computer p...
- Patent number 12,282,323
- Issue date Apr 22, 2025
- Edwards Vacuum LLC
- Derrick Gordon
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Base station, cleaning system, and method for self-checking thereof
- Patent number 12,279,746
- Issue date Apr 22, 2025
- Yunjing Intelligence (Shenzhen) Co., Ltd.
- Xiaolong Lin
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Evacuation station
- Patent number 12,256,876
- Issue date Mar 25, 2025
- iRobot Corporation
- Russell Walter Morin
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Distance measuring device and sweeping robot
- Patent number 12,242,000
- Issue date Mar 4, 2025
- SHENZHEN CAMSENSE TECHNOLOGIES CO., LTD
- Kun Zhou
- G01 - MEASURING TESTING
Information Patent Grant
Station device and operating method of station device
- Patent number 12,239,285
- Issue date Mar 4, 2025
- Samsung Electronics Co., Ltd.
- Seongu Lee
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Power tool with a wire harness extending between a drive unit and a...
- Patent number 12,176,129
- Issue date Dec 24, 2024
- Andreas Stihl AG & Co KG
- Andreas Dettling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Autonomous cleaning device
- Patent number 12,167,827
- Issue date Dec 17, 2024
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Xing Li
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Handheld surface cleaning apparatus
- Patent number 12,161,280
- Issue date Dec 10, 2024
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Surface cleaning apparatus having a brush motor internal of a rotat...
- Patent number 12,156,628
- Issue date Dec 3, 2024
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Motor assembly and cleaner comprising same
- Patent number 12,135,035
- Issue date Nov 5, 2024
- Samsung Electronics Co., Ltd.
- Woong Hwang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Vacuum cleaner and vacuum cleaner system
- Patent number 12,108,927
- Issue date Oct 8, 2024
- TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORPORATION
- Yousuke Yajima
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Cleaner apparatus
- Patent number 12,082,767
- Issue date Sep 10, 2024
- Samsung Electronics Co., Ltd.
- Jimin Hong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Autonomous cleaning device
- Patent number 11,998,160
- Issue date Jun 4, 2024
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Xing Li
- G05 - CONTROLLING REGULATING
Information Patent Grant
Handheld vacuum cleaner
- Patent number 11,986,146
- Issue date May 21, 2024
- DREAME TECHNOLOGY (TIANJIN) CO., LTD.
- Hao Yu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Handheld surface cleaning apparatus
- Patent number 11,910,984
- Issue date Feb 27, 2024
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum cleaner
- Patent number 11,896,194
- Issue date Feb 13, 2024
- LG Electronics Inc.
- Ingyu Yang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Method for operating a suction device and suction device
- Patent number 11,889,972
- Issue date Feb 6, 2024
- Alfred Kärcher SE & Co. KG
- Thorsten Langen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Motor driving apparatus and cleaner including the same
- Patent number 11,849,568
- Issue date Dec 19, 2023
- LG Electronics Inc.
- Seongju Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Handheld surface cleaning apparatus
- Patent number 11,737,621
- Issue date Aug 29, 2023
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Surface cleaning apparatus having a brush motor internal of a rotat...
- Patent number 11,707,170
- Issue date Jul 25, 2023
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Light indicator system for an autonomous mobile robot
- Patent number 11,679,713
- Issue date Jun 20, 2023
- iRobot Corporation
- Cory White
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vacuum cleaner motor assemblies and methods of operating same
- Patent number 11,672,390
- Issue date Jun 13, 2023
- Emerson Electric Co.
- Thomas E. Fogarty
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vacuum cleaner and method for controlling the same
- Patent number 11,666,190
- Issue date Jun 6, 2023
- LG Electronics Inc.
- Donghoon Kwak
- G05 - CONTROLLING REGULATING
Information Patent Grant
Robot cleaner
- Patent number 11,659,971
- Issue date May 30, 2023
- Samsung Electronics Co., Ltd.
- Sinae Kim
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum cleaner motor assemblies and methods of operating same
- Patent number 11,647,878
- Issue date May 16, 2023
- Emerson Electric Co.
- Thomas E. Fogarty
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Device for reducing user-sensed weight of wireless vacuum cleaner
- Patent number 11,641,993
- Issue date May 9, 2023
- Jae Young Choi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Systems and methods for remote operating and/or monitoring of a robot
- Patent number 11,602,841
- Issue date Mar 14, 2023
- Brain Corporation
- Cody Griffin
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Blowervac safety grill
- Patent number 11,571,101
- Issue date Feb 7, 2023
- Black & Decker, Inc.
- Matthew Rosenthal
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
JOYSTICK CONTROLLED FAN SPEED CONTROL FOR LEAF VACUUM
- Publication number 20250169666
- Publication date May 29, 2025
- Bonnell Industries, Inc.
- Jeffrey J. Schwank
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISTANCE MEASURING DEVICE AND SWEEPING ROBOT
- Publication number 20250116758
- Publication date Apr 10, 2025
- SHENZHEN CAMSENSE TECHNOLOGIES CO., LTD
- Kun Zhou
- G01 - MEASURING TESTING
Information Patent Application
Vacuum Cleaner
- Publication number 20250064285
- Publication date Feb 27, 2025
- SUZHOU ALTON ELECTRICAL & MECHANICAL INDUSTRY CO., LTD.
- Weidong LU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SURFACE CLEANING APPARATUS HAVING A BRUSH MOTOR INTERNAL OF A ROTAT...
- Publication number 20250040771
- Publication date Feb 6, 2025
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SURFACE CLEANING APPARATUS
- Publication number 20250031923
- Publication date Jan 30, 2025
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
VENTILATION ARRANGEMENT FOR A CLEANING APPARATUS
- Publication number 20250025007
- Publication date Jan 23, 2025
- Bissell Inc.
- Mitch Sloboda
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
STATION DEVICE ON WHICH CLEANER IS DOCKED AND OPERATING METHOD OF S...
- Publication number 20250025008
- Publication date Jan 23, 2025
- Samsung Electronics Co., Ltd.
- Seongu LEE
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
PET HAIR COLLECTOR
- Publication number 20240415346
- Publication date Dec 19, 2024
- GenHigh Tech Co., Limited
- YI LI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CORDLESS VACUUM CLEANER ADOPTING OVERHEATING PROTECTION METHOD
- Publication number 20240415354
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Hyeongjun KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUST EXTRACTOR
- Publication number 20240415353
- Publication date Dec 19, 2024
- Mirka Ltd
- Tommy LINQVIST
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUCTION DEVICE HAVING A COOLING DUCT AND METHOD FOR OPERAT-ING THE...
- Publication number 20240407616
- Publication date Dec 12, 2024
- HILTI AKTIENGESELLSCHAFT
- Roman PODHORNY
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
METHOD FOR IDENTIFYING BRUSH TYPE, CLEANING DEVICE AND STORAGE MEDIUM
- Publication number 20240389810
- Publication date Nov 28, 2024
- Beijing Xiaomi Mobile Software Co., Ltd.
- Dong WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR, FLUID SUCTION DEVICE, AND CLEANER
- Publication number 20240380285
- Publication date Nov 14, 2024
- NIDEC CORPORATION
- Ryoji YAMAUCHI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
ROBOT CLEANER
- Publication number 20240358214
- Publication date Oct 31, 2024
- Samsung Electronics Co., Ltd.
- Woojin NA
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
VACUUM CLEANER FOR DETECTING MOISTURE INGRESS
- Publication number 20240349967
- Publication date Oct 24, 2024
- Samsung Electronics Co., Ltd.
- Seongu LEE
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
ELECTRIC HAMMER
- Publication number 20240342889
- Publication date Oct 17, 2024
- MAKITA CORPORATION
- Masanori FURUSAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE CLEANING APPARATUS
- Publication number 20240335077
- Publication date Oct 10, 2024
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CLEANING DEVICE
- Publication number 20240315504
- Publication date Sep 26, 2024
- Samsung Electronics Co., Ltd.
- Hun KANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
MOTORIZED SUCTION HEAD
- Publication number 20240298853
- Publication date Sep 12, 2024
- NEW ERMES EUROPE S.R.L.
- Riccardo ROSCHI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
VACUUM CLEANER
- Publication number 20240285134
- Publication date Aug 29, 2024
- Dyson Technology Limited
- Joyce Bhaskaran Nair VEERAPPAN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
AUTONOMOUS CLEANING DEVICE
- Publication number 20240277199
- Publication date Aug 22, 2024
- Beijing Xiaomi Mobile Software Co., Ltd.
- Xing LI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CLEANER HEAD AND CLEANER COMPRISING SAME
- Publication number 20240268617
- Publication date Aug 15, 2024
- Samsung Electronics Co., Ltd.
- Byoungin LEE
- A46 - BRUSHWARE
Information Patent Application
BRUSHLESS MOTOR
- Publication number 20240258871
- Publication date Aug 1, 2024
- Dyson Technology Limited
- Ross Dagnal GOODWIN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
MOTORIZED SUCTION HEAD WITH STEAM DISPENSING DEVICE
- Publication number 20240138636
- Publication date May 2, 2024
- NEW ERMES EUROPE S.R.L.
- Riccardo ROSCHI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
BOARDING SWEEPER
- Publication number 20240099532
- Publication date Mar 28, 2024
- Honda Motor Co., Ltd.
- Sho KAKIGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM CLEANER BATTERY UNIT
- Publication number 20240090728
- Publication date Mar 21, 2024
- Dyson Technology Limited
- Edward Richard OLDFIELD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORDLESS VACUUM CLEANER AND OPERATING METHOD OF CORDLESS VACUUM CLE...
- Publication number 20240074633
- Publication date Mar 7, 2024
- Samsung Electronics Co., Ltd.
- Seongu LEE
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CORDLESS VACUUM CLEANER AND CONTROL METHOD THEREFOR
- Publication number 20240074632
- Publication date Mar 7, 2024
- Samsung Electronics Co., Ltd.
- Seongu LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM CLEANER AND METHOD FOR CONTROLLING SAME
- Publication number 20240049934
- Publication date Feb 15, 2024
- LG ELECTRONICS INC.
- Han Su JUNG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
HANDHELD SURFACE CLEANING APPARATUS
- Publication number 20240023769
- Publication date Jan 25, 2024
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Safety or protection devices or systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hand-push leaf suction machine with automatic outage function for t...

Efficient filter cleaning

Vacuum system with diagnostic circuitry and a method and computer p...

Base station, cleaning system, and method for self-checking thereof

Evacuation station

Distance measuring device and sweeping robot

Station device and operating method of station device

Power tool with a wire harness extending between a drive unit and a...

Autonomous cleaning device

Handheld surface cleaning apparatus

Surface cleaning apparatus having a brush motor internal of a rotat...

Motor assembly and cleaner comprising same

Vacuum cleaner and vacuum cleaner system

Cleaner apparatus

Autonomous cleaning device

Handheld vacuum cleaner

Handheld surface cleaning apparatus

Vacuum cleaner

Method for operating a suction device and suction device

Motor driving apparatus and cleaner including the same

Handheld surface cleaning apparatus

Surface cleaning apparatus having a brush motor internal of a rotat...

Light indicator system for an autonomous mobile robot

Vacuum cleaner motor assemblies and methods of operating same

Vacuum cleaner and method for controlling the same

Robot cleaner

Vacuum cleaner motor assemblies and methods of operating same

Device for reducing user-sensed weight of wireless vacuum cleaner

Systems and methods for remote operating and/or monitoring of a robot

Blowervac safety grill

Patents Applicationslast 30 patents

JOYSTICK CONTROLLED FAN SPEED CONTROL FOR LEAF VACUUM

DISTANCE MEASURING DEVICE AND SWEEPING ROBOT

Vacuum Cleaner

SURFACE CLEANING APPARATUS HAVING A BRUSH MOTOR INTERNAL OF A ROTAT...

SURFACE CLEANING APPARATUS

VENTILATION ARRANGEMENT FOR A CLEANING APPARATUS

STATION DEVICE ON WHICH CLEANER IS DOCKED AND OPERATING METHOD OF S...

PET HAIR COLLECTOR

CORDLESS VACUUM CLEANER ADOPTING OVERHEATING PROTECTION METHOD

DUST EXTRACTOR

SUCTION DEVICE HAVING A COOLING DUCT AND METHOD FOR OPERAT-ING THE...

METHOD FOR IDENTIFYING BRUSH TYPE, CLEANING DEVICE AND STORAGE MEDIUM

MOTOR, FLUID SUCTION DEVICE, AND CLEANER

ROBOT CLEANER

VACUUM CLEANER FOR DETECTING MOISTURE INGRESS

ELECTRIC HAMMER

SURFACE CLEANING APPARATUS

CLEANING DEVICE

MOTORIZED SUCTION HEAD

VACUUM CLEANER

AUTONOMOUS CLEANING DEVICE

CLEANER HEAD AND CLEANER COMPRISING SAME

BRUSHLESS MOTOR

MOTORIZED SUCTION HEAD WITH STEAM DISPENSING DEVICE

BOARDING SWEEPER

VACUUM CLEANER BATTERY UNIT

CORDLESS VACUUM CLEANER AND OPERATING METHOD OF CORDLESS VACUUM CLE...

CORDLESS VACUUM CLEANER AND CONTROL METHOD THEREFOR

VACUUM CLEANER AND METHOD FOR CONTROLLING SAME

HANDHELD SURFACE CLEANING APPARATUS