TREA

Mark Agresta

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  • Nutley, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clamp for attaching an aquarium power head
    • Patent number 5,290,157
    • Issue date Mar 1, 1994
    • Willinger Bros., Inc.
    • Allan H. Willinger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Aquarium power head with integral muffler
    • Patent number 5,282,727
    • Issue date Feb 1, 1994
    • Willinger Bros., Inc.
    • Allan H. Willinger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES