William Crossley

Person

  • Goshen, NY, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Anchor for hollow walls

    • Patent number 10,900,512
    • Issue date Jan 26, 2021
    • Cobra Fixations Cie Ltee-Cobra Anchors Co. Ltd.
    • Pierre McDuff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plastic anchor for drywall, plaster, brick and concrete

    • Patent number 10,294,975
    • Issue date May 21, 2019
    • Cobra Fixations Cie Ltee-Cobra Anchors Co. Ltd.
    • Pierre McDuff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anchor for hollow walls

    • Patent number 9,353,782
    • Issue date May 31, 2016
    • COBRA FIXATIONS CIE LTEE
    • Pierre McDuff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plastic anchor for drywall, plaster, brick and concrete

    • Patent number 8,142,122
    • Issue date Mar 27, 2012
    • Cobra Fixations Cie Ltee-Cobra Anchors Co. Ltd.
    • Pierre McDuff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anchor for hollow walls

    • Patent number 7,654,781
    • Issue date Feb 2, 2010
    • Cobra Fixations Cie Ltee-Cobra Anchors Co., Ltd
    • Pierre McDuff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plastic anchor for drywall, plaster, brick and concrete

    • Patent number 7,600,956
    • Issue date Oct 13, 2009
    • Cobra Anchors Co. Ltd
    • Pierre McDuff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PLASTIC ANCHOR FOR DRYWALL, PLASTER, BRICK AND CONCRETE

    • Publication number 20220373012
    • Publication date Nov 24, 2022
    • COBRA FIXATIONS CIE LTEE-COBRA ANCHORS CO. LTD.
    • Pierre McDuff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANCHOR FOR HOLLOW WALLS

    • Publication number 20220034347
    • Publication date Feb 3, 2022
    • COBRA FIXATIONS CIE LTEE-COBRA ANCHORS CO. LTD.
    • Pierre MCDUFF
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANCHOR FOR HOLLOW WALLS

    • Publication number 20210324894
    • Publication date Oct 21, 2021
    • COBRA FIXATIONS CIE LTEE-COBRA ANCHORS CO. LTD.
    • Pierre MCDUFF
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLASTIC ANCHOR FOR DRYWALL, PLASTER, BRICK AND CONCRETE

    • Publication number 20200141435
    • Publication date May 7, 2020
    • COBRA FIXATIONS CIE LTEE-COBRA ANCHORS CO. LTD.
    • Pierre McDuff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANCHOR FOR HOLLOW WALLS

    • Publication number 20170089380
    • Publication date Mar 30, 2017
    • COBRA FIXATIONS CIELTEE-COBRA ANCHORS CO, LTD.
    • Pierre McDuff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANCHOR FOR HOLLOW WALLS

    • Publication number 20170051772
    • Publication date Feb 23, 2017
    • COBRA FIXATIONS CIE LTEE-COBRA ANCHORS CO. LTD.
    • Pierre MCDUFF
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLASTIC ANCHOR FOR DRYWALL, PLASTER, BRICK AND CONCRETE

    • Publication number 20170023044
    • Publication date Jan 26, 2017
    • Pierre MCDUFF
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLASTIC ANCHOR FOR DRYWALL, PLASTER, BRICK AND CONCRETE

    • Publication number 20120257944
    • Publication date Oct 11, 2012
    • COBRA FIXATIONS CIE LTEE-COBRA ANCHORS CO. LTD.
    • Pierre McDUFF
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANCHOR FOR HOLLOW WALLS

    • Publication number 20100303574
    • Publication date Dec 2, 2010
    • COBRA FIXATIONS CIE LTEE-COBRA ANCHORS CO. LTD.
    • Pierre McDUFF
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLASTIC ANCHOR FOR DRYWALL, PLASTER, BRICK AND CONCRETE

    • Publication number 20090324359
    • Publication date Dec 31, 2009
    • ROYAL BANK OF CANADA
    • Pierre McDuff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Plastic anchor for drywall, plaster, brick and concrete

    • Publication number 20070166122
    • Publication date Jul 19, 2007
    • COBRA FIXATIONS CIE LTEE-COBRA ANCHORS CO. LTD.
    • Pierre McDuff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Anchor for hollow walls

    • Publication number 20060072979
    • Publication date Apr 6, 2006
    • COBRA FIXATIONS CIE LTEE-CORBA ANCHORS CO. LTD
    • Pierre McDuff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...