TREA

Karl A. Kohler

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  • Racine, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual-chamber package
    • Patent number 5,211,316
    • Issue date May 18, 1993
    • Coster Tecnologie Specialis p.a.
    • Geier Adalberto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Compressed gas aerosol spray system with a dip tube vapor tap hole
    • Patent number 5,143,288
    • Issue date Sep 1, 1992
    • S. C. Johnson & Son, Inc.
    • Karl A. Kohler
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sealed pouch having tear-open spout
    • Patent number 4,974,732
    • Issue date Dec 4, 1990
    • S. C. Johnson & Son, Inc.
    • Timothy R. Sullivan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Anti-seating valve cup
    • Patent number 4,730,752
    • Issue date Mar 15, 1988
    • S.C. Johnson & Son. Inc.
    • James F. Kimball
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL