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Stuart J. Ledingham

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  • Coto de Caza, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bendable/twistable rolling conveyor guide
    • Patent number 7,147,098
    • Issue date Dec 12, 2006
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bendable rolling conveyor guide
    • Patent number 6,991,086
    • Issue date Jan 31, 2006
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor chain guide system
    • Patent number 6,964,333
    • Issue date Nov 15, 2005
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Versatile guide rail clamp
    • Patent number 6,872,027
    • Issue date Mar 29, 2005
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Guide rail spacer
    • Patent number 6,827,205
    • Issue date Dec 7, 2004
    • Solus Indistrial Innovations, LLC
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Low profile rod clamp
    • Patent number 6,786,672
    • Issue date Sep 7, 2004
    • Solus Industrial Innovations LLC
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Guide rail support bracket for conveyor system
    • Patent number 6,752,260
    • Issue date Jun 22, 2004
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Flange bearing having reinforced molded housing
    • Patent number 6,752,534
    • Issue date Jun 22, 2004
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Versatile guide rail clamp
    • Patent number 6,685,385
    • Issue date Feb 3, 2004
    • Valu Engineering, INC
    • Stuart J. Ledingham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Guide rail support bracket assembly for conveyor system
    • Patent number 6,669,009
    • Issue date Dec 30, 2003
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor bracket
    • Patent number 6,591,978
    • Issue date Jul 15, 2003
    • Solus Industrial Innovations, LLC
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Low profile rod clamp
    • Patent number 6,579,032
    • Issue date Jun 17, 2003
    • Solus Industrial Innovations, LLC
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Guide rail support bracket for conveyor system
    • Patent number 6,543,608
    • Issue date Apr 8, 2003
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Guide rail spacer
    • Patent number 6,533,110
    • Issue date Mar 18, 2003
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Serpentine clip
    • Patent number 6,533,108
    • Issue date Mar 18, 2003
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bendable rolling conveyor guide
    • Patent number 6,516,933
    • Issue date Feb 11, 2003
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Flange bearing having reinforced molded housing
    • Patent number 6,493,939
    • Issue date Dec 17, 2002
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Conveyor bracket
    • Patent number 6,427,829
    • Issue date Aug 6, 2002
    • Solus Industrial Innovations, LLC
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Splice sleeve for guide rails
    • Patent number 6,287,045
    • Issue date Sep 11, 2001
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Splice sleeve for guide rails
    • Patent number 6,250,841
    • Issue date Jun 26, 2001
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Guide rail support bracket for conveyor system
    • Patent number 6,189,685
    • Issue date Feb 20, 2001
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Guide rail spacer
    • Patent number 6,135,271
    • Issue date Oct 24, 2000
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Rail and bed system
    • Patent number 6,105,757
    • Issue date Aug 22, 2000
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Splice sleeve for guide rails
    • Patent number 6,053,654
    • Issue date Apr 25, 2000
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Flange bearing having reinforced molded housing
    • Patent number 5,971,618
    • Issue date Oct 26, 1999
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible guide rail support post
    • Patent number 5,967,295
    • Issue date Oct 19, 1999
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Flexible guide rail support post
    • Patent number 5,819,911
    • Issue date Oct 13, 1998
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Self-tightening compression clip
    • Patent number 5,803,687
    • Issue date Sep 8, 1998
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Rail guide support assembly
    • Patent number 5,692,596
    • Issue date Dec 2, 1997
    • Valu Engineering, Inc,
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tapered clamp support rod
    • Patent number 5,626,221
    • Issue date May 6, 1997
    • Valu Engineering, Inc.
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Bendable/twistable rolling conveyor guide
    • Publication number 20050011728
    • Publication date Jan 20, 2005
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Bendable rolling conveyor guide
    • Publication number 20040163925
    • Publication date Aug 26, 2004
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Versatile guide rail clamp
    • Publication number 20040037639
    • Publication date Feb 26, 2004
    • Stuart J. Ledingham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Low profile rod clamp
    • Publication number 20030205447
    • Publication date Nov 6, 2003
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Guide rail support bracket for conveyor system
    • Publication number 20030178540
    • Publication date Sep 25, 2003
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Bendable rolling conveyor guide
    • Publication number 20030173194
    • Publication date Sep 18, 2003
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Guide rail spacer
    • Publication number 20030116410
    • Publication date Jun 26, 2003
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Flange bearing having reinforced molded housing
    • Publication number 20030091252
    • Publication date May 15, 2003
    • Stuart J. Ledingham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Conveyor chain guide system
    • Publication number 20030047426
    • Publication date Mar 13, 2003
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Conveyor bracket
    • Publication number 20020189923
    • Publication date Dec 19, 2002
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Guide rail support bracket assembly for conveyor system
    • Publication number 20020121428
    • Publication date Sep 5, 2002
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Guide rail support bracket for conveyor system
    • Publication number 20010027911
    • Publication date Oct 11, 2001
    • Stuart J. Ledingham
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    FLANGE BEARING HAVING REINFORCED MOLDED HOUSING
    • Publication number 20010014190
    • Publication date Aug 16, 2001
    • STUART J. LEDINGHAM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...