TREA

DEVELOPAK CORPORATION

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Organization

  • LOS ANGELES, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Tube and pouch forming mandrel assembly
    • Patent number 4,349,344
    • Issue date Sep 14, 1982
    • Developak Corporation
    • Jack R. Evers
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Positioning mechanism for support arm of heat sealing and cooling d...
    • Patent number 4,338,082
    • Issue date Jul 6, 1982
    • Developak Corporation
    • Jack R. Evers
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Web pay-out assembly
    • Patent number 4,311,287
    • Issue date Jan 19, 1982
    • Developak Corporation
    • Jack R. Evers
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tube side seam heat sealer
    • Patent number 4,295,922
    • Issue date Oct 20, 1981
    • Developak Corporation
    • Jack R. Evers
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Dancer roll assembly
    • Patent number 4,288,014
    • Issue date Sep 8, 1981
    • Developak Corporation
    • Jack R. Evers
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bag bottom forming machine and transfer apparatus
    • Patent number 4,279,608
    • Issue date Jul 21, 1981
    • Developak Corporation
    • Jack R. Evers
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Combined heat sealer and cut-off device
    • Patent number 4,255,225
    • Issue date Mar 10, 1981
    • Developak Corporation
    • Jack R. Evers
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heat sealer mechanism
    • Patent number 4,243,469
    • Issue date Jan 6, 1981
    • Developak Corporation
    • Jack R. Evers
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    72378911 - PITCH'R PAK
    • Serial number 72378911
    • Registration number 926353
    • Filing date Dec 17, 1970
    • DEVELOPAK CORPORATION
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    72326032 - PACK EDG
    • Serial number 72326032
    • Registration number 915288
    • Filing date May 1, 1969
    • DEVELOPAK, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes