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Dennis M. Dempsey

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  • Lancaster, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gasket having adhesive element
    • Patent number 8,579,299
    • Issue date Nov 12, 2013
    • Interface Solutions, Inc.
    • Jinfeng Zhuang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket formed from various material
    • Patent number 7,905,498
    • Issue date Mar 15, 2011
    • Interface Solutions, Inc.
    • Dennis Dempsey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Edge coated gaskets and method of making same
    • Patent number 7,278,639
    • Issue date Oct 9, 2007
    • Interface Solutions, Inc.
    • John S. Forry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Edge coated gaskets and method of making same
    • Patent number 6,923,998
    • Issue date Aug 2, 2005
    • Interface Solutions, Inc.
    • John S. Forry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Edge coated gaskets and method of making same
    • Patent number 6,626,439
    • Issue date Sep 30, 2003
    • Interface Solutions, Inc.
    • John S. Forry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of fabricating high sealing gaskets
    • Patent number 6,268,020
    • Issue date Jul 31, 2001
    • Interface Solutions, Inc.
    • John S. Forry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Edge coated soft gasket
    • Patent number 6,241,253
    • Issue date Jun 5, 2001
    • Interface Solutions, Inc.
    • Dennis M. Dempsey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Gasket Having Adhesive Element
    • Publication number 20100253012
    • Publication date Oct 7, 2010
    • Jinfeng Zhuang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Gasket Formed From Various Materials And Methods Of Making Same
    • Publication number 20080280040
    • Publication date Nov 13, 2008
    • Jeffery Barrall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gasket Formed from Various Material
    • Publication number 20070228668
    • Publication date Oct 4, 2007
    • Dennis Dempsey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Edge coated gaskets and method of making same
    • Publication number 20040007828
    • Publication date Jan 15, 2004
    • Interface Solutions, Inc.
    • John S. Forry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Edge coated gaskets and method of making same
    • Publication number 20030230856
    • Publication date Dec 18, 2003
    • Interface Solutions, Inc.
    • John S. Forry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...