TREA

Paul Liberato

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  • Richmond, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Push/pull tag line
    • Patent number 8,469,339
    • Issue date Jun 25, 2013
    • Billy Pugh Company, Inc.
    • Frank Liberato
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    System and method for personnel transfer
    • Patent number 7,252,315
    • Issue date Aug 7, 2007
    • Pugh Acquisition Co.
    • Frank Liberato
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Personnel transfer device for offshore use
    • Patent number 7,121,600
    • Issue date Oct 17, 2006
    • Pugh Acquisition Company
    • Frank Liberato
    • A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CASING LIFTING SYSTEM
    • Publication number 20240229578
    • Publication date Jul 11, 2024
    • Pugh Acquisition Co.
    • Michael F. D. Cadigan
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    CASING LIFTING SYSTEM
    • Publication number 20240133252
    • Publication date Apr 25, 2024
    • Pugh Acquisition Co.
    • Michael F. D. Cadigan
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PUSH/PULL TAG LINE
    • Publication number 20120043514
    • Publication date Feb 23, 2012
    • BILLY PUGH COMPANY, INC.
    • Frank Liberato
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    System and method for personnel transfer
    • Publication number 20050023853
    • Publication date Feb 3, 2005
    • Pugh Acquisition Company dba-Billy Pugh Co. Inc.
    • Frank Liberato
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Personnel transfer device for offshore use
    • Publication number 20040217611
    • Publication date Nov 4, 2004
    • Frank Liberato
    • B66 - HOISTING LIFTING HAULING