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DOUGLAS L. HOLLAENDER ENTERPRISES, INC.

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Organization

  • Loveland, OH, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Irreversible plug assembly
    • Patent number 7,314,065
    • Issue date Jan 1, 2008
    • Douglas L. Hollaender Enterprises, Inc.
    • Roger Adelman
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    TUBE REPAIR INSERT
    • Publication number 20100281670
    • Publication date Nov 11, 2010
    • DOUGLAS L. HOLLAENDER ENTERPRISES, INC.
    • Roger Adelman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MEMORY METAL PLUG WITH EXTENDED SHAFT
    • Publication number 20090272465
    • Publication date Nov 5, 2009
    • DOUGLAS L. HOLLAENDER ENTERPRISES, INC.
    • Roger Adelman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...