TREA

Fred Brannan

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  • Akron, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid conduit systems and methods for making
    • Patent number 6,000,436
    • Issue date Dec 14, 1999
    • Central Sprinkler Company
    • Andrew L. Auvil
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fluid conduit systems and methods for making
    • Patent number 5,775,378
    • Issue date Jul 7, 1998
    • Central Sprinkler Company
    • Andrew L. Auvil
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multilayer fluid conduits
    • Patent number 5,769,128
    • Issue date Jun 23, 1998
    • Central Sprinkler Company
    • Andrew L. Auvil
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL