TREA

Robert S. Ferrin

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  • Bethel, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Batteries having vents
    • Patent number 10,804,515
    • Issue date Oct 13, 2020
    • DURACELL U.S. OPERATIONS, INC.
    • Mark Ashbolt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline cell with flat housing
    • Patent number 7,491,464
    • Issue date Feb 17, 2009
    • The Gillette Company
    • Brien Merrill
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Alkaline cell with flat housing and nickel oxyhydroxide cathode
    • Patent number 7,435,395
    • Issue date Oct 14, 2008
    • The Gillette Company
    • Richard E. Durkot
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Alkaline cell with flat housing
    • Patent number 7,294,429
    • Issue date Nov 13, 2007
    • The Gillette Company
    • David Anglin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Alkaline battery with flat housing
    • Patent number 6,926,996
    • Issue date Aug 9, 2005
    • The Gillette Company
    • Alexander Shelekhin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell with flat casing and vent
    • Patent number 6,887,618
    • Issue date May 3, 2005
    • The Gillette Company
    • Alexander Shelekhin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline battery with flat housing
    • Patent number 6,780,539
    • Issue date Aug 24, 2004
    • The Gillette Company
    • Alexander Shelekhin
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERIES HAVING VENTS
    • Publication number 20200052264
    • Publication date Feb 13, 2020
    • DURACELL U.S. OPERATIONS, INC.
    • Mark Ashbolt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Batteries
    • Publication number 20080148554
    • Publication date Jun 26, 2008
    • Brien Merrill
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Alkaline cell with flat housing
    • Publication number 20040265683
    • Publication date Dec 30, 2004
    • Brien Merrill
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Alkaline cell with flat housing and nickel oxyhydroxide cathode
    • Publication number 20040237293
    • Publication date Dec 2, 2004
    • Richard E. Durkot
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Alkaline battery with flat housing
    • Publication number 20040209162
    • Publication date Oct 21, 2004
    • Alexander Shelekhin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Alkaline cell with flat housing
    • Publication number 20040131924
    • Publication date Jul 8, 2004
    • David Anglin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Electrochemical cell with flat casing and vent
    • Publication number 20040028995
    • Publication date Feb 12, 2004
    • Alexander Shelekhin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Alkaline battery with flat housing
    • Publication number 20030157403
    • Publication date Aug 21, 2003
    • Alexander Shelekhin
    • H01 - BASIC ELECTRIC ELEMENTS