Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust

Patents Grantslast 30 patents

  • Information Patent Grant

    Boom hose apparatus

    • Patent number 11,878,620
    • Issue date Jan 23, 2024
    • Federal Signal Corporation
    • Joshua Lee Malmassari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pet waste vacuum and container

    • Patent number 11,802,387
    • Issue date Oct 31, 2023
    • CURBICUS, INC.
    • Casey John Schwichtenberg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Self-propelled equipment for street sweeping and/or weeding

    • Patent number 11,401,670
    • Issue date Aug 2, 2022
    • Enilton Teixeira Goethel
    • A46 - BRUSHWARE
  • Information Patent Grant

    Vacuum installation for industrial vacuum processes

    • Patent number 10,968,585
    • Issue date Apr 6, 2021
    • KOKS GROUP B.V.
    • Nic Spierdijk
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Handheld work apparatus

    • Patent number 10,941,786
    • Issue date Mar 9, 2021
    • Andreas Stihl AG & Co KG
    • Gerd Densborn
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Boom hose apparatus

    • Patent number 10,759,324
    • Issue date Sep 1, 2020
    • Federal Signal Corporation
    • Joshua Lee Malmassari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Manure-removal device

    • Patent number 10,743,513
    • Issue date Aug 18, 2020
    • Lely Patent N.V.
    • Mikael Hillforth
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Vacuum installation

    • Patent number 10,625,192
    • Issue date Apr 21, 2020
    • KOKS GROUP B.V.
    • Nic Spierdijk
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Waste separation appliance

    • Patent number 10,603,693
    • Issue date Mar 31, 2020
    • LANGE CHRISTIAN SA
    • Xavier De Ghellinck D'Elseghem Vaernewijk
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Vacuum plate and vacuum system

    • Patent number 10,582,819
    • Issue date Mar 10, 2020
    • Perry Sickler
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Surface maintenance machine with an auxiliary waste removal system

    • Patent number 10,470,637
    • Issue date Nov 12, 2019
    • Tennant Company
    • Adam J. C. Runnoe
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum installation

    • Patent number 10,016,713
    • Issue date Jul 10, 2018
    • KOKS GROUP B.V.
    • Nic Spierdijk
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Integrated muffler for hydrovac system

    • Patent number 9,770,681
    • Issue date Sep 26, 2017
    • Southwest Rockies Manufacturing, LLC
    • Clayton G. Spurgeon
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Pick-up head system having a horizontal sealed debris door for a mo...

    • Patent number 9,408,511
    • Issue date Aug 9, 2016
    • Roger P. Vanderlinden
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Pick-up head system

    • Patent number 9,215,958
    • Issue date Dec 22, 2015
    • Roger P. Vanderlinden
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Vacuum hose handling systems and apparatuses

    • Patent number 9,139,969
    • Issue date Sep 22, 2015
    • Dwight Hartley
    • B08 - CLEANING
  • Information Patent Grant

    Lid for leaves collection with a blower/vacuum and the discharge of...

    • Patent number 8,966,705
    • Issue date Mar 3, 2015
    • William Laliberté
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Automotive sweeper

    • Patent number 8,806,704
    • Issue date Aug 19, 2014
    • Alfred Kaercher GmbH & Co. KG
    • Joachim Wahl
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Debris vacuum with supplemental debris shearing surface

    • Patent number 8,602,334
    • Issue date Dec 10, 2013
    • The Toro Company
    • Steven J. Svoboda
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Filtering means and floor-sweeping machine provided with such means

    • Patent number 8,161,598
    • Issue date Apr 24, 2012
    • Nilfisk-Advance SpA
    • John Black
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    External filter chamber

    • Patent number 8,099,828
    • Issue date Jan 24, 2012
    • Tennant Company
    • Kurt Clarence Adelman
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Surface sweeping machine with tilting blower housing

    • Patent number 8,060,978
    • Issue date Nov 22, 2011
    • Tymco, Inc.
    • Gary B. Young
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Pet waste vacuum system and apparatus, disposable liners therefor,...

    • Patent number 7,984,530
    • Issue date Jul 26, 2011
    • Tory Reynolds
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Self-cleaning wet dry vacuum cleaning device

    • Patent number 7,703,170
    • Issue date Apr 27, 2010
    • Lawrence Orubor
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Inclined slope vacuum excavation container

    • Patent number 7,503,134
    • Issue date Mar 17, 2009
    • Lynn A. Buckner
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Mobile vacuum sweeper

    • Patent number 7,350,264
    • Issue date Apr 1, 2008
    • Madvac Inc.
    • Marc Bedard
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Device for suction of waste and similar

    • Patent number 7,293,327
    • Issue date Nov 13, 2007
    • Dulevo International, S.p.A.
    • Fabrizio Tagliaferri
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Blower-vacuum devices

    • Patent number 7,266,860
    • Issue date Sep 11, 2007
    • Black & Decker Inc.
    • Clare Tate
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dual mode outdoor vacuum

    • Patent number 7,240,395
    • Issue date Jul 10, 2007
    • Minuteman International, Inc.
    • Patrick J. Clarke
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Interlock mechanisms

    • Patent number 6,943,306
    • Issue date Sep 13, 2005
    • Black & Decker Inc.
    • Clare Tate
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PET WASTE VACUUM AND CONTAINER

    • Publication number 20230124073
    • Publication date Apr 20, 2023
    • CURBICUS, INC.
    • Casey John Schwichtenberg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DRY FILTRATION SYSTEM

    • Publication number 20220220682
    • Publication date Jul 14, 2022
    • Waterblasting, LLC
    • James P. Crocker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ANIMAL FECES RETRIEVER WITH BIODEGRADEABLE BAGS

    • Publication number 20220136189
    • Publication date May 5, 2022
    • Destiny Golosky
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BOOM HOSE APPARATUS

    • Publication number 20200391648
    • Publication date Dec 17, 2020
    • Federal Signal Corporation
    • Joshua Lee Malmassari
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM SYSTEM WITH SELF-CLOSING AND EASILY DISPOSABLE BAG FOR DOG W...

    • Publication number 20200154965
    • Publication date May 21, 2020
    • CURBICUS, INC.
    • Casey John Schwichtenberg
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Vacuum Plate and Vacuum System

    • Publication number 20200113396
    • Publication date Apr 16, 2020
    • Perry Sickler
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Vacuum Installation for industrial vacuum processes

    • Publication number 20190264403
    • Publication date Aug 29, 2019
    • Koks Group B.V.
    • Nic SPIERDIJK
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BOOM HOSE APPARATUS

    • Publication number 20190255981
    • Publication date Aug 22, 2019
    • Federal Signal Corporation
    • Joshua Lee Malmassari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SELF-PROPELLED EQUIPMENT FOR STREET SWEEPING AND/OR WEEDING

    • Publication number 20190218732
    • Publication date Jul 18, 2019
    • ENILTON TEIXEIRA GOETHEL
    • A46 - BRUSHWARE
  • Information Patent Application

    Debris Vacuum System

    • Publication number 20190045986
    • Publication date Feb 14, 2019
    • Bruce Anderson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM INSTALLATION

    • Publication number 20180311603
    • Publication date Nov 1, 2018
    • Koks Group B.V.
    • Nic SPIERDIJK
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Waste Separation Appliance

    • Publication number 20180297084
    • Publication date Oct 18, 2018
    • Lange Christian SA
    • Xavier De Ghellinck D'Elseghem Vaernewijck
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    SURFACE MAINTENANCE MACHINE WITH AN AUXILIARY WASTE REMOVAL SYSTEM

    • Publication number 20170224184
    • Publication date Aug 10, 2017
    • TENNANT COMPANY
    • Adam Runnoe
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    INTEGRATED MUFFLER FOR HYDROVAC SYSTEM

    • Publication number 20160145820
    • Publication date May 26, 2016
    • Southwest Rockies Manufacturing, LLC
    • Clayton G. Spurgeon
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    LID WITH CURVED EDGE AND DOMED AIR OUTLETS AND FASTENING METHOD FOR...

    • Publication number 20140075706
    • Publication date Mar 20, 2014
    • William Laliberté
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PICK-UP HEAD SYSTEM

    • Publication number 20130333158
    • Publication date Dec 19, 2013
    • Roger P. Vanderlinden
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM HOSE HANDLING SYSTEMS AND APPARATUSES

    • Publication number 20130269150
    • Publication date Oct 17, 2013
    • Dwight Hartley
    • B08 - CLEANING
  • Information Patent Application

    PICK-UP HEAD SYSTEM HAVING A HORIZONTAL SEALED DEBRIS DOOR FOR A MO...

    • Publication number 20130185894
    • Publication date Jul 25, 2013
    • Roger P. Vanderlinden
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PICK-UP HEAD SYSTEM

    • Publication number 20130152334
    • Publication date Jun 20, 2013
    • Roger P. Vanderlinden
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DEBRIS SHREDDING PICK-UP HEAD SYSTEM

    • Publication number 20130152335
    • Publication date Jun 20, 2013
    • Roger P. Vanderlinden
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PICK-UP HEAD SYSTEM

    • Publication number 20130145578
    • Publication date Jun 13, 2013
    • Roger P. Vanderlinden
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PICK-UP HEAD SYSTEM

    • Publication number 20130019429
    • Publication date Jan 24, 2013
    • Roger P. Vanderlinden
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PICK-UP HEAD SYSTEM

    • Publication number 20130019431
    • Publication date Jan 24, 2013
    • Roger P. Vanderlinden
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DEBRIS VACUUM WITH SUPPLEMENTAL DEBRIS SHEARING SURFACE

    • Publication number 20120138717
    • Publication date Jun 7, 2012
    • Steven J. Svoboda
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AUTOMOTIVE SWEEPER

    • Publication number 20120060319
    • Publication date Mar 15, 2012
    • Alfred Kaercher GmbH & Co. KG
    • Joachim Wahl
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    BLOWER/VACUUM TUBE ATTACHMENT

    • Publication number 20110113592
    • Publication date May 19, 2011
    • MTD Products Inc.
    • Bret Robison
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    BLOWER

    • Publication number 20100086412
    • Publication date Apr 8, 2010
    • SHINDAIWA CORPORATION
    • Keigo Egawa
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    DUST CONTROL SYSTEM

    • Publication number 20090300870
    • Publication date Dec 10, 2009
    • Alan Bryson Riach
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    FILTERING MEANS AND FLOOR-SWEEPING MACHINE PROVIDED WITH SUCH MEANS

    • Publication number 20090282641
    • Publication date Nov 19, 2009
    • John BLACK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Pet waste vacuum system and apparatus, disposable liners therefor,...

    • Publication number 20090271942
    • Publication date Nov 5, 2009
    • Tory Reynolds
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES