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Andrew L. Levy

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  • San Luis Obispo, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool for installing valve locks
    • Patent number 6,892,430
    • Issue date May 17, 2005
    • Andrew L. Levy
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method for installing valve locks
    • Patent number 6,473,965
    • Issue date Nov 5, 2002
    • Andrew L. Levy
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool for installing valve locks
    • Patent number 6,219,896
    • Issue date Apr 24, 2001
    • Andrew L. Levy
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Tool for installing valve locks
    • Publication number 20030121134
    • Publication date Jul 3, 2003
    • Andrew L. Levy
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tool for installing valve locks
    • Publication number 20010000269
    • Publication date Apr 19, 2001
    • Andrew L. Levy
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC