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J. Van Walraven Holding B.V.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Firestop device including an expandable fold-out collar
    • Patent number 11,992,714
    • Issue date May 28, 2024
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Channel fastener having tapering support body
    • Patent number 11,781,585
    • Issue date Oct 10, 2023
    • J. van Walraven Holding B.V.
    • Frank Nijdam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe support structure
    • Patent number 11,506,309
    • Issue date Nov 22, 2022
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastening unit
    • Patent number 11,378,113
    • Issue date Jul 5, 2022
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plastic pipe clip
    • Patent number 11,365,831
    • Issue date Jun 21, 2022
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Riser clamp with a vibration isolation element
    • Patent number 11,193,620
    • Issue date Dec 7, 2021
    • J. van Walraven Holding B.V.
    • Frank Nijdam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inserts for a support assembly
    • Patent number D929208
    • Issue date Aug 31, 2021
    • J. van Walraven Holding B.V.
    • Frank Nijdam
    • D08 - Tools and hardware
  • Information Patent Grant

    Pipe support structure
    • Patent number 11,098,825
    • Issue date Aug 24, 2021
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Support assembly
    • Patent number D923457
    • Issue date Jun 29, 2021
    • J. van Walraven Holding B.V.
    • Frank Nijdam
    • D08 - Tools and hardware
  • Information Patent Grant

    Profiled section element with stepped sidewall
    • Patent number 11,047,510
    • Issue date Jun 29, 2021
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vibration isolating insert for a pipe clip
    • Patent number 10,837,586
    • Issue date Nov 17, 2020
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Connector for connecting profiled-section elements
    • Patent number 10,655,661
    • Issue date May 19, 2020
    • J. van Walraven Holding B.V.
    • Frank Nijdam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reinforcement element for the securing of a mixing valve to a mount...
    • Patent number 10,627,017
    • Issue date Apr 21, 2020
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe clip with tightening screw having torque limiting cap
    • Patent number 10,584,735
    • Issue date Mar 10, 2020
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe hanger
    • Patent number 10,502,343
    • Issue date Dec 10, 2019
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Pipe clamp for a range of pipe diameters
    • Patent number 10,428,975
    • Issue date Oct 1, 2019
    • J. van Walraven Holding B.V.
    • Frank Nijdam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vibration isolating insert for a pipe clip and method for manufactu...
    • Patent number 10,317,002
    • Issue date Jun 11, 2019
    • J. van Walraven Holding B.V.
    • Frank Nijdam
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe hanger
    • Patent number 10,295,086
    • Issue date May 21, 2019
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fire stop sleeve, partition provided with fire stop sleeve and meth...
    • Patent number 10,184,593
    • Issue date Jan 22, 2019
    • J. van Walraven Holding B.V.
    • Ronald Pijpstra
    • E04 - BUILDING
  • Information Patent Grant

    Pipe clamp
    • Patent number 10,100,950
    • Issue date Oct 16, 2018
    • J. van Walraven Holding B.V.
    • Robert Van Der Mik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastening system
    • Patent number 10,100,865
    • Issue date Oct 16, 2018
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • E04 - BUILDING
  • Information Patent Grant

    Attachment of channel elements
    • Patent number 9,989,079
    • Issue date Jun 5, 2018
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • E04 - BUILDING
  • Information Patent Grant

    Pipe clip with locking feature
    • Patent number 9,518,684
    • Issue date Dec 13, 2016
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Roof support system
    • Patent number 9,404,264
    • Issue date Aug 2, 2016
    • J. van Walraven Holding B.V.
    • Jan Van Walraven
    • E04 - BUILDING
  • Information Patent Grant

    Fastening unit
    • Patent number 9,011,059
    • Issue date Apr 21, 2015
    • J. Van Walraven Holdings B.V.
    • Jan Van Walraven
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Profile element
    • Patent number 8,833,040
    • Issue date Sep 16, 2014
    • J. Van Walraven Holdings B.V.
    • Jan Van Walraven
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Riser clamp with vibration isolation
    • Patent number 8,746,632
    • Issue date Jun 10, 2014
    • J. van Walraven Holding B.V.
    • Jan van Walraven
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Firestop collar
    • Patent number 8,672,275
    • Issue date Mar 18, 2014
    • J. van Walraven Holding B.V.
    • Jan van Walraven
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Firestop collar
    • Patent number 8,336,832
    • Issue date Dec 25, 2012
    • J. van Walraven Holding B.V.
    • Jan van Walraven
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe clip with vibration-isolating insert
    • Patent number 8,215,593
    • Issue date Jul 10, 2012
    • J. van Walraven Holding B.V.
    • Jan van Walraven
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    WALL MOUNTING BRACKET FOR A MOUNTING RAIL AND METHOD OF MANUFACTURE...
    • Publication number 20230213052
    • Publication date Jul 6, 2023
    • J. van Walraven Holding B.V.
    • Frank NIJDAM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUPPORT FOOT FOR A FREE STANDING STRUCTURE
    • Publication number 20220290436
    • Publication date Sep 15, 2022
    • J. van Walraven Holding B.V.
    • Frank NIJDAM
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FIRESTOP DEVICE INCLUDING AN EXPANDABLE FOLD-OUT COLLAR
    • Publication number 20220118296
    • Publication date Apr 21, 2022
    • J. van Walraven Holding B.V.
    • Marek JUZAK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHANNEL FASTENER WITH TORQUE INDUCING ELEMENT
    • Publication number 20220099123
    • Publication date Mar 31, 2022
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHANNEL FASTENER HAVING TAPERING SUPPORT BODY
    • Publication number 20210396263
    • Publication date Dec 23, 2021
    • J. van Walraven Holding B.V.
    • Frank Nijdam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pipe Support Structure
    • Publication number 20210332913
    • Publication date Oct 28, 2021
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RISER CLAMP WITH A VIBRATION ISOLATION ELEMENT
    • Publication number 20200309305
    • Publication date Oct 1, 2020
    • J. van Walraven Holding B.V.
    • Frank Nijdam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pipe Support Structure
    • Publication number 20200271241
    • Publication date Aug 27, 2020
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fastening Unit
    • Publication number 20200256363
    • Publication date Aug 13, 2020
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Profiled section element with stepped sidewall
    • Publication number 20200224792
    • Publication date Jul 16, 2020
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Plastic pipe clip
    • Publication number 20200224796
    • Publication date Jul 16, 2020
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VIBRATION ISOLATING INSERT FOR A PIPE CLIP
    • Publication number 20190316722
    • Publication date Oct 17, 2019
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PIPE HANGER
    • Publication number 20190285200
    • Publication date Sep 19, 2019
    • J. van Walraven Holding B.V.
    • Marek JUZAK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REINFORCEMENT ELEMENT FOR THE SECURING OF A MIXING VALVE TO A MOUNT...
    • Publication number 20190113157
    • Publication date Apr 18, 2019
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE HANGER
    • Publication number 20190017630
    • Publication date Jan 17, 2019
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CLAMP FOR A RANGE OF PIPE DIAMETERS
    • Publication number 20180347724
    • Publication date Dec 6, 2018
    • J. van Walraven Holding B.V.
    • Frank Nijdam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONDUIT CLIP
    • Publication number 20180245716
    • Publication date Aug 30, 2018
    • J. van Walraven Holding B.V.
    • Frank Nijdam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fastening System
    • Publication number 20180156251
    • Publication date Jun 7, 2018
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CLAMP
    • Publication number 20180031149
    • Publication date Feb 1, 2018
    • J. van Walraven Holding B.V.
    • Robert Van Der Mik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VIBRATION ISOLATING INSERT FOR A PIPE CLIP AND METHOD FOR MANUFACTU...
    • Publication number 20180003327
    • Publication date Jan 4, 2018
    • J. van Walraven Holding B.V.
    • Frank Nijdam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FIRE STOP SLEEVE, PARTITION PROVIDED WITH FIRE STOP SLEEVE AND METH...
    • Publication number 20170204999
    • Publication date Jul 20, 2017
    • J. van Walraven Holding B.V.
    • Ronald Pijpstra
    • E04 - BUILDING
  • Information Patent Application

    CONNECTOR FOR CONNECTING PROFILED-SECTION ELEMENTS
    • Publication number 20170074305
    • Publication date Mar 16, 2017
    • J. van Walraven Holding B.V.
    • Frank Nijdam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CLIP WITH LOCKING FEATURE
    • Publication number 20160131281
    • Publication date May 12, 2016
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ATTACHMENT OF CHANNEL ELEMENTS
    • Publication number 20160108944
    • Publication date Apr 21, 2016
    • J. van Walraven Holding B.V.
    • Marek Juzak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FASTENING UNIT
    • Publication number 20130064623
    • Publication date Mar 14, 2013
    • J. van Walraven Holding B.V.
    • Jan Van Walraven
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FIRESTOP COLLAR
    • Publication number 20130061545
    • Publication date Mar 14, 2013
    • ROLF KUHN GMBH
    • Jan VAN WALRAVEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROFILE ELEMENT
    • Publication number 20130055676
    • Publication date Mar 7, 2013
    • J. van Walraven Holding B.V.
    • Jan van Walraven
    • E04 - BUILDING
  • Information Patent Application

    ROOF SUPPORT SYSTEM
    • Publication number 20110303807
    • Publication date Dec 15, 2011
    • J. van Walraven Holding B.V.
    • Jan Van Walraven
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    ROD CONNECTOR FOR CONNECTING THREADED RODS
    • Publication number 20110262219
    • Publication date Oct 27, 2011
    • J. van Walraven Holding B.V.
    • Jan van Walraven
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FIRESTOP COLLAR
    • Publication number 20110210222
    • Publication date Sep 1, 2011
    • J. van Walraven Holding B.V.
    • Jan VAN WALRAVEN
    • A62 - LIFE-SAVING FIRE-FIGHTING

Trademarklast 30 trademarks

  • Information Trademark

    98007368 - WALRAVEN MINISTRUT
    • Serial number 98007368
    • Filing date May 22, 2023
    • J. van Walraven Holding B.V.
    • 6 - Common metals and their alloys
  • Information Trademark

    87096211 - WALRAVEN
    • Serial number 87096211
    • Registration number 5718720
    • Filing date Jul 7, 2016
    • J. van Walraven Holding B.V.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    86623961 - W
    • Serial number 86623961
    • Registration number 4979583
    • Filing date May 8, 2015
    • J. van Walraven Holding B.V.
    • 6 - Common metals and their alloys
  • Information Trademark

    85847818 - RAYWAL BIS - BETTER INSTALLATION SYSTEMS
    • Serial number 85847818
    • Registration number 4410535
    • Filing date Feb 12, 2013
    • J. van Walraven Holding B.V.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    85352636 - WALRAVEN BIS - BETTER INSTALLATION SYSTEMS
    • Serial number 85352636
    • Registration number 4294220
    • Filing date Jun 22, 2011
    • J. van Walraven Holding B.V.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    77651292 - WM
    • Serial number 77651292
    • Filing date Jan 16, 2009
    • J. van Walraven Holding B.V.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    77650920 - RAPIDSTRUT
    • Serial number 77650920
    • Registration number 3766066
    • Filing date Jan 16, 2009
    • J. van Walraven Holding B.V.
    • 6 - Common metals and their alloys
  • Information Trademark

    77649722 - BISMAT
    • Serial number 77649722
    • Registration number 3826893
    • Filing date Jan 14, 2009
    • J. van Walraven Holding B.V.
    • 6 - Common metals and their alloys
  • Information Trademark

    77449056 - RAPIDRAIL
    • Serial number 77449056
    • Registration number 3675145
    • Filing date Apr 15, 2008
    • J. van Walraven Holding B.V.
    • 6 - Common metals and their alloys
  • Information Trademark

    77398220 - PACIFYRE
    • Serial number 77398220
    • Registration number 3649410
    • Filing date Feb 15, 2008
    • J. van Walraven Holding B.V.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    77171241 - WALRAVEN
    • Serial number 77171241
    • Registration number 3571135
    • Filing date May 2, 2007
    • J. van Walraven Holding B.V.
    • 6 - Common metals and their alloys
  • Information Trademark

    77128085 - BIS
    • Serial number 77128085
    • Filing date Mar 12, 2007
    • J. van Walraven Holding B.V.
    • 20 - Furniture, mirrors, picture frames