TREA

Warren Keith Langston

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  • Atkinson, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Partial arc bearing slab
    • Patent number 6,406,184
    • Issue date Jun 18, 2002
    • Duramax Marine, LLC
    • Roy Lee Orndorff
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Partial arc bearing assembly and method of making the same
    • Patent number 6,238,093
    • Issue date May 29, 2001
    • Duramax Marine, LLC
    • Roy Lee Orndorff
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making a partial arc bearing
    • Patent number 5,932,049
    • Issue date Aug 3, 1999
    • Duramax, Inc.
    • Roy Lee Orndorff
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Partial arc bearing slab
    • Publication number 20010028751
    • Publication date Oct 11, 2001
    • Duramax Marine, LLC
    • Roy Lee Orndorff
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL