TREA

CONCRETE PIPE & PRODUCTS CORP.

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  • E. SYRACUSE, NY, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Serpentine noise barrier
    • Patent number 5,428,926
    • Issue date Jul 4, 1995
    • Concrete Pipe & Products Corp.
    • Nicholas W. Melfi
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Adjustable median barrier mold
    • Patent number 4,921,204
    • Issue date May 1, 1990
    • Concrete Pipe & Products Corp.
    • Nicholas W. Melfi
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Noise barrier
    • Patent number 4,862,992
    • Issue date Sep 5, 1989
    • Concrete Pipe & Products, Corp.
    • Nicholas W. Melfi
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Concrete noise barrier
    • Patent number 4,605,090
    • Issue date Aug 12, 1986
    • Concrete Pipe & Products Corp.
    • Nicholas W. Melfi
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Noise barrier
    • Patent number 4,558,850
    • Issue date Dec 17, 1985
    • Concrete Pipe & Products Corp.
    • Nicholas W. Melfi
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Reinforcing system for concrete pipe
    • Patent number 4,494,576
    • Issue date Jan 22, 1985
    • Concrete Pipe & Products Corp.
    • Robert C. Buttner
    • E04 - BUILDING
  • Information Patent Grant

    Flexible pipe gasket
    • Patent number 4,429,886
    • Issue date Feb 7, 1984
    • Concrete Pipe & Products Corp.
    • Robert C. Buttner
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Step driver
    • Patent number 4,428,522
    • Issue date Jan 31, 1984
    • Concrete Pipe & Products Corp.
    • Robert C. Buttner
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Flexible seal
    • Patent number 4,426,095
    • Issue date Jan 17, 1984
    • Concrete Pipe & Products Corp.
    • Robert C. Buttner
    • E03 - WATER SUPPLY SEWERAGE

Trademarklast 30 trademarks

  • Information Trademark

    73576004 - FLEX-SEAL
    • Serial number 73576004
    • Registration number 1404942
    • Filing date Jan 2, 1986
    • CONCRETE PIPE & PRODUCTS CORP.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes