David Claas

Person

  • San Diego, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Composition and manufacturing methods for grips

    • Patent number 8,541,497
    • Issue date Sep 24, 2013
    • Lamkin Corporation
    • Robert J. Lamkin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Composition and manufacturing methods for grips

    • Patent number 8,334,337
    • Issue date Dec 18, 2012
    • Lamkin Corporation
    • Robert J. Lamkin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf grip

    • Patent number D664223
    • Issue date Jul 24, 2012
    • Lamkin Corporation
    • Robert J Lamkin
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf grip

    • Patent number D664225
    • Issue date Jul 24, 2012
    • Lamkin Corporation
    • Robert J Lamkin
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf grip

    • Patent number D664224
    • Issue date Jul 24, 2012
    • Lamkin Corporation
    • Robert J Lamkin
    • D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITION AND MANUFACTURING METHODS FOR GRIPS

    • Publication number 20130035436
    • Publication date Feb 7, 2013
    • Lamkin Corporation
    • Robert J. Lamkin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    COMPOSITION AND MANUFACTURING METHODS FOR GRIPS

    • Publication number 20120065314
    • Publication date Mar 15, 2012
    • Lamkin Corporation
    • Robert J. Lamkin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...