TREA

Crown Cork & Seal Technologies Corporation

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  • Philadelphia, PA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for forming a can end with minimal warpage
    • Patent number 6,702,538
    • Issue date Mar 9, 2004
    • Crown Cork & Seal Technologies Corporation
    • Paul R. Heinicke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Venting closure
    • Patent number 6,679,395
    • Issue date Jan 20, 2004
    • Crown Cork & Seal Technologies Corporation
    • Georg Pfefferkorn
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Composite closure having disk tightening feature
    • Patent number 6,662,958
    • Issue date Dec 16, 2003
    • Crown Cork & Seal Technologies Corporation
    • Galen German
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks