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CPC
A47L7/0071
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Parent Industries
A
HUMAN NECESSITIES
A47
Furniture
A47L
DOMESTIC WASHING OR CLEANING SUCTION CLEANERS IN GENERAL
A47L7/00
Suction cleaners adapted for additional purposes Tables with suction openings for cleaning purposes Containers for cleaning articles by suction Suction cleaners adapted to cleaning of brushes Suction cleaners adapted to taking-up liquids
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A47L7/0071
with containers for ash, soot, contaminant or harmful materials
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Patents Grants
last 30 patents
Information
Patent Grant
Cleaning anti-reflective coating process chamber parts
Patent number
12,000,040
Issue date
Jun 4, 2024
Michael Walach
B08 - CLEANING
Information
Patent Grant
Patient excretion collection devices
Patent number
11,998,158
Issue date
Jun 4, 2024
Thomas Joseph Collery
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cleaning anti-reflective coating process chamber parts
Patent number
12,000,039
Issue date
Jun 4, 2024
Michael Walach
B08 - CLEANING
Information
Patent Grant
Apparatus and methods for safely collecting and disposing of sharps...
Patent number
11,903,549
Issue date
Feb 20, 2024
Robyn Lynn Lau
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Vacuum cleaner
Patent number
10,548,441
Issue date
Feb 4, 2020
JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Xinzhou Wang
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Hand-held vacuum cleaner
Patent number
10,531,773
Issue date
Jan 14, 2020
JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
Xinzhou Wang
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Portable vacuum cleaning apparatus for a combustion chamber
Patent number
10,376,005
Issue date
Aug 13, 2019
Jeffery Albers
A41 - WEARING APPAREL
Information
Patent Grant
Vacuum cleaner envelope
Patent number
10,314,450
Issue date
Jun 11, 2019
Alan Graham Burr
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Mobile water reclaiming system
Patent number
10,087,613
Issue date
Oct 2, 2018
Super Products LLC
Jason David Hetcher
B08 - CLEANING
Information
Patent Grant
Dust limiting insulation collection bag and method of collecting in...
Patent number
9,744,568
Issue date
Aug 29, 2017
Thomas Walter Jalowiec
B08 - CLEANING
Information
Patent Grant
Portable vacuuming device for collecting and neutralizing flammable...
Patent number
9,700,186
Issue date
Jul 11, 2017
VISTA OUTDOOR OPERATIONS LLC
Scott E. Moore
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Vacuum cleaning device for charcoal grills
Patent number
9,282,860
Issue date
Mar 15, 2016
Sabrina Brison
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Vacuum cleaner with screen cage
Patent number
9,198,552
Issue date
Dec 1, 2015
Shop-Vac Corporation
Melvin E. Wolfe
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Chimney cleaning apparatus and method
Patent number
9,186,026
Issue date
Nov 17, 2015
King Fahd University of Petroleum & Minerals
Mehmet Dondurur
B08 - CLEANING
Information
Patent Grant
Apparatus for removal of loosefill insulation
Patent number
8,881,773
Issue date
Nov 11, 2014
Owens Corning Intellectual Capital, LLC
Carla Miller
B08 - CLEANING
Information
Patent Grant
Debris separator
Patent number
8,337,580
Issue date
Dec 25, 2012
Wayne E. Manska
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Device for ash removal
Patent number
6,898,821
Issue date
May 31, 2005
Donald R. Bisbee
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Remote-controlled mobile cleaning apparatus for removal and collect...
Patent number
6,625,843
Issue date
Sep 30, 2003
Korea Atomic Energy Research Institute
Ki-Ho Kim
A46 - BRUSHWARE
Information
Patent Grant
Chimney vacuum system
Patent number
6,519,803
Issue date
Feb 18, 2003
Thomas J. Keller
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Vacuum wood stove apparatus and method
Patent number
5,323,760
Issue date
Jun 28, 1994
Christopher J. Johnson
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Ash vacuum
Patent number
5,259,087
Issue date
Nov 9, 1993
Michael L. Loveless
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Portable hot ash vacuum
Patent number
4,953,255
Issue date
Sep 4, 1990
Overton S. Jenkins
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Electrostatic-safe, air-powered, miniature vacuum generator
Patent number
4,915,245
Issue date
Apr 10, 1990
General Dynamics Corp., Pomona Div.
Alfred Wouters
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Asbestos removal method and system
Patent number
4,872,920
Issue date
Oct 10, 1989
Tom S. Flynn
B08 - CLEANING
Information
Patent Grant
Ash vacuum adapter
Patent number
4,868,949
Issue date
Sep 26, 1989
Michael L. Loveless
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Fireplace vacuum system
Patent number
4,807,590
Issue date
Feb 28, 1989
Wendell K. Evans
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Ash disposal device
Patent number
4,704,764
Issue date
Nov 10, 1987
Rudy R. Metelko
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Arc by-products evacuation and neutralization system
Patent number
4,487,746
Issue date
Dec 11, 1984
Electric Power Research Institute
Vasu H. Tahiliani
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Apparatus for removal of ash
Patent number
4,476,608
Issue date
Oct 16, 1984
P.I.A. Textiles A/S
Ib R. Rasmussen
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Dust collector
Patent number
4,360,947
Issue date
Nov 30, 1982
Charles DeCosa
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
Patient Excretion Collection Devices
Publication number
20220015591
Publication date
Jan 20, 2022
Thomas Joseph Collery
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Method and Apparatus for Cleaning Chimneys
Publication number
20210102699
Publication date
Apr 8, 2021
ChimSteam, LLC
Randall J. Bain
A46 - BRUSHWARE
Information
Patent Application
APPARATUS AND METHODS FOR SAFELY COLLECTING AND DISPOSING OF SHARPS...
Publication number
20200367709
Publication date
Nov 26, 2020
Robyn Lynn Lau
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
VACUUM CLEANER ENVELOPE
Publication number
20180368634
Publication date
Dec 27, 2018
Alan Graham BURR
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
DUST LIMITING INSULATION COLLECTION BAG AND METHOD OF COLLECTING IN...
Publication number
20170282222
Publication date
Oct 5, 2017
Thomas Walter Jalowiec
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
MOBILE WATER RECLAIMING SYSTEM
Publication number
20170159279
Publication date
Jun 8, 2017
SUPER PRODUCTS LLC
Jason David Hetcher
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
PORTABLE VACUUMING DEVICE FOR COLLECTING AND NEUTRALIZING FLAMMABLE...
Publication number
20150208887
Publication date
Jul 30, 2015
ALLIANT TECHSYSTEMS INC.
Scott E. Moore
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Vacuum Cleaning Device for Charcoal Grills
Publication number
20140304940
Publication date
Oct 16, 2014
Sabrina Brison
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
ASH VACUUM AND SEPARATOR WITH FILTER CLEANING DEVICE
Publication number
20140215752
Publication date
Aug 7, 2014
Spencer Loveless
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
CHIMNEY CLEANING APPARATUS AND METHOD
Publication number
20130327358
Publication date
Dec 12, 2013
KING FAHD UNIVERSTIY OF PETROLEUM AND MINERALS
MEHMET DONDURUR
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Vacuum Cleaner with Screen Cage
Publication number
20130276262
Publication date
Oct 24, 2013
SHOP-VAC CORPORATION
Melvin E. Wolfe
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Debris separator
Publication number
20120055125
Publication date
Mar 8, 2012
Wayne E. Manska
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR REMOVAL OF LOOSEFILL INSULATION
Publication number
20110126937
Publication date
Jun 2, 2011
Owens Corning Intellectual Capital, LLC
Carla Miller
B08 - CLEANING
Information
Patent Application
CHIMNEY VACUUM SYSTEM
Publication number
20030005543
Publication date
Jan 9, 2003
Thomas J. Keller
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Remote-controlled mobile cleaning apparatus for removal and collect...
Publication number
20020017005
Publication date
Feb 14, 2002
KOREA ATOMIC ENERGY RESEARCH INSTITUTE
Ki-Ho Kim
A46 - BRUSHWARE