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Patents Grantslast 30 patents

  • Information Patent Grant

    Forming die assembly with enhanced stop

    • Patent number 8,734,309
    • Issue date May 27, 2014
    • Dixie Consumer Products LLC
    • Albert D. Johns
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Bake-in press-formed container

    • Patent number 5,203,491
    • Issue date Apr 20, 1993
    • James River Corporation of Virginia
    • Ronald P. Marx
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Thermoformed package

    • Patent number 4,901,884
    • Issue date Feb 20, 1990
    • Prent Corporation
    • James R. Kallenbach
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and apparatus for forming paperboard containers

    • Patent number 4,832,676
    • Issue date May 23, 1989
    • James River-Norwalk, Inc.
    • Albert D. Johns
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Apparatus and method for forming a clamshell assembly

    • Patent number 4,778,439
    • Issue date Oct 18, 1988
    • Peerless Machine & Tool Corporation
    • Garold W. Alexander
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Seamless pressure responsive diaphragm installation

    • Patent number 4,721,040
    • Issue date Jan 26, 1988
    • Filtra-Systems Company
    • Robert Mau
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Container die system

    • Patent number 4,637,811
    • Issue date Jan 20, 1987
    • Peerless Machine & Tool Corporation
    • Joe L. Fortney
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Food tray and packaging process

    • Patent number 4,495,749
    • Issue date Jan 29, 1985
    • Champion International Corporation
    • Rudolph A. Faller
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Small blank feeder and tray former

    • Patent number 4,435,143
    • Issue date Mar 6, 1984
    • Peerless Machine & Tool Corporation
    • Edmond N. Dempsey
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Deep drawn paperboard container and process for making it

    • Patent number 4,026,458
    • Issue date May 31, 1977
    • International Paper Company
    • Jerald A. Morris
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3225727

    • Patent number 3,225,727
    • Issue date Dec 28, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2647785

    • Patent number 2,647,785
    • Issue date Aug 4, 1953
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2605855

    • Patent number 2,605,855
    • Issue date Aug 5, 1952
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    1747519

    • Patent number 1,747,519
    • Issue date Feb 18, 1930
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1684465

    • Patent number 1,684,465
    • Issue date Sep 18, 1928
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1661248

    • Patent number 1,661,248
    • Issue date Mar 6, 1928
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1277428

    • Patent number 1,277,428
    • Issue date Sep 3, 1918
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    978195

    • Patent number 978,195
    • Issue date Dec 13, 1910
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    603520

    • Patent number 603,520
    • Issue date May 3, 1898
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    353439

    • Patent number 353,439
    • Issue date Nov 30, 1886
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    309768

    • Patent number 309,768
    • Issue date Dec 23, 1884
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    308098

    • Patent number 308,098
    • Issue date Nov 18, 1884
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3659

    • Patent number 3,659
    • Issue date Jul 11, 1844
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    FORMING DIE ASSEMBLY WITH ENHANCED STOP

    • Publication number 20080242525
    • Publication date Oct 2, 2008
    • Fort James Corporation
    • Albert D. Johns
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    FORMING DIE ASSEMBLY WITH ENHANCED STOP

    • Publication number 20070042887
    • Publication date Feb 22, 2007
    • Fort James Corporation
    • Albert D. Johns
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD