TREA

CRATHERN ENGINEERING CO., INC.

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Organization

  • CONTOOCOOK, NH, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for and method of wrapping boards
    • Patent number 6,071,365
    • Issue date Jun 6, 2000
    • Crathern Engineering Co., Inc.
    • Thomas M. Porat
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for and method of wrapping boards
    • Patent number 5,885,405
    • Issue date Mar 23, 1999
    • Crathern Engineering Co., Inc.
    • Thomas M. Porat
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for and method of wrapping boards
    • Patent number 5,456,789
    • Issue date Oct 10, 1995
    • Crathern Engineering Co., Inc.
    • Ronald H. Boucher
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Glue applicator apparatus and method
    • Patent number 5,160,763
    • Issue date Nov 3, 1992
    • Crathern Engineering Co., Inc.
    • John D. Mims
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid consistency regulating pump
    • Patent number 4,865,067
    • Issue date Sep 12, 1989
    • Crathern Engineering Co., Inc.
    • John B. Duquette
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Edge locating device
    • Patent number 4,708,759
    • Issue date Nov 24, 1987
    • Crathern Engineering Co., Inc.
    • Thomas M. Porat
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Wrapping machine
    • Patent number 4,701,238
    • Issue date Oct 20, 1987
    • Crathern Engineering Co., Inc.
    • Ronald H. Boucher
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Apparatus for actuating a suction workholder
    • Patent number 4,624,456
    • Issue date Nov 25, 1986
    • Crathern Engineering Co., Inc.
    • Thomas M. Porat
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    System for and method of laminating
    • Patent number 4,345,960
    • Issue date Aug 24, 1982
    • Crathern Engineering Co., Inc.
    • John D. Mims
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    System for and method of laminating
    • Patent number 4,336,094
    • Issue date Jun 22, 1982
    • Crathern Engineering Co., Inc.
    • Leland F. Mills
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Registration system
    • Patent number 4,070,226
    • Issue date Jan 24, 1978
    • Crathern Engineering Co., Inc.
    • Charles F. H. Crathern
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Process and apparatus for binding
    • Patent number 3,939,513
    • Issue date Feb 24, 1976
    • Crathern Engineering Co., Inc.
    • Charles F. H. Crathern
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73530758 - SLIPAK
    • Serial number 73530758
    • Registration number 1371273
    • Filing date Apr 5, 1985
    • CRATHERN ENGINEERING CO., INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes