TREA

Van der Graaf B.V.

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Organization

  • Vollenhove, NL
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Conveyor drive roller with replaceable conveyor drive surface
    • Patent number 12,157,639
    • Issue date Dec 3, 2024
    • Van Der Graaf Inc.
    • Alexander D. Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor drive roller with cooling means
    • Patent number 9,284,131
    • Issue date Mar 15, 2016
    • Van der Graaf, Inc.
    • Alexander D. Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for bonding a coating on a roller
    • Patent number 7,870,949
    • Issue date Jan 18, 2011
    • Van der Graaf Inc.
    • Alexander Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Key sprocket drive system
    • Patent number 7,753,193
    • Issue date Jul 13, 2010
    • Van Der Graaf, Inc.
    • Alexander D. Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Motorized drum roller with stationary ends
    • Patent number 7,510,073
    • Issue date Mar 31, 2009
    • Van der Graaf, Inc.
    • Alexander Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Drive, and use of a drive
    • Patent number 7,492,110
    • Issue date Feb 17, 2009
    • Van der Graaf B.V.
    • Franciscus Nicolaas A. M. van den Bogaerd
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Key sprocket drive system
    • Patent number 7,244,205
    • Issue date Jul 17, 2007
    • Van der Graaf, Inc.
    • Alexander D. Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor roller shaft support for dampening vibrations
    • Patent number 7,228,952
    • Issue date Jun 12, 2007
    • Van der Graaf Inc.
    • Alexander Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Shaft support for resisting separation of a flexible connection
    • Patent number 7,204,359
    • Issue date Apr 17, 2007
    • Van der Graaf Inc.
    • Alexander Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Self-cleaning conveyor roller
    • Patent number 6,938,754
    • Issue date Sep 6, 2005
    • Van Der Graaf Inc.
    • Alexander D Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Clutch and brake for a conveyor drive roll
    • Patent number 6,837,364
    • Issue date Jan 4, 2005
    • Van Der Graaf Inc.
    • Alexander D Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Releasable backstop for conveyor rollers
    • Patent number 6,766,900
    • Issue date Jul 27, 2004
    • Van der Graaf Inc.
    • Alexander D. Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Conveyor Drive Roller With Pressure Relief Means
    • Publication number 20240246768
    • Publication date Jul 25, 2024
    • VAN DER GRAAF INC.
    • Alexander D. Kanaris
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Conveyor Drive Roller With Replaceable Conveyor Drive Surface
    • Publication number 20230227265
    • Publication date Jul 20, 2023
    • VAN DER GRAAF INC.
    • Alexander D. Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Conveyor Drive Roller With Cooling Means
    • Publication number 20150360879
    • Publication date Dec 17, 2015
    • VAN DER GRAAF INC.
    • Alexander D. Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    METHOD FOR BONDING A COATING ON A ROLLER
    • Publication number 20110111127
    • Publication date May 12, 2011
    • VAN DER GRAAF INC.
    • Alexander Kanaris
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    KEY SPROCKET DRIVE SYSTEM
    • Publication number 20080011586
    • Publication date Jan 17, 2008
    • VAN DER GRAAF, INC.
    • Alexander D. Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Method for bonding a coating on a roller
    • Publication number 20070012549
    • Publication date Jan 18, 2007
    • VAN DER GRAAF INC.
    • Alexander Kanaris
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Shaft support for resisting separation of a flexible connection
    • Publication number 20060032731
    • Publication date Feb 16, 2006
    • VAN DER GRAAF INC.
    • Alexander Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Conveyor roller shaft support for dampening vibrations
    • Publication number 20060032724
    • Publication date Feb 16, 2006
    • VAN DER GRAAF, INC.
    • Alexander Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Motorized drum roller with stationary ends
    • Publication number 20050109585
    • Publication date May 26, 2005
    • VAN DER GRAAF INC.
    • Alexander Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Clutch and brake for a conveyor drive roll
    • Publication number 20040163934
    • Publication date Aug 26, 2004
    • VAN DER GRAAF, INC.
    • Alexander D. Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Self-cleaning conveyor roller
    • Publication number 20030173190
    • Publication date Sep 18, 2003
    • VAN DER GRAAF , INC.
    • Alexander D. Kanaris
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Trademarklast 30 trademarks

  • Information Trademark

    88517360 - IRON GRIP
    • Serial number 88517360
    • Filing date Jul 16, 2019
    • Van der Graaf Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    88129681 - INTELLIDRIVE
    • Serial number 88129681
    • Registration number 7575014
    • Filing date Sep 24, 2018
    • Van der Graaf Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    87915553 - SANIDRIVE
    • Serial number 87915553
    • Filing date May 10, 2018
    • Van der Graaf Inc.
    • 12 - Vehicles
  • Information Trademark

    87750250 - VDG
    • Serial number 87750250
    • Registration number 6809152
    • Filing date Jan 10, 2018
    • Van der Graaf Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    87731930 - GRIZZLYDRIVE
    • Serial number 87731930
    • Registration number 6428587
    • Filing date Dec 22, 2017
    • Van der Graaf Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    86244607 - CROSS VG DRIVE
    • Serial number 86244607
    • Registration number 5551024
    • Filing date Apr 7, 2014
    • Van der Graaf Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    77623748 - VAN DER GRAAF
    • Serial number 77623748
    • Registration number 3675688
    • Filing date Dec 1, 2008
    • Van der Graaf, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    78528790 - THREAD LOCK
    • Serial number 78528790
    • Filing date Dec 8, 2004
    • Van der Graaf Inc.
    • 7 - Machines and machine tools