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Walter Schellenberg

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  • Diepoldsau, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing a combined packing container and a device for...
    • Patent number 7,117,579
    • Issue date Oct 10, 2006
    • Rundpack AG
    • Walter Schellenberg
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Deep-drawn plastic cup
    • Patent number 5,911,360
    • Issue date Jun 15, 1999
    • Sandherr Packungen AG
    • Walter Schellenberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packing container
    • Patent number 5,333,749
    • Issue date Aug 2, 1994
    • Rundpack AG
    • Walter Schellenberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packing container
    • Patent number 5,203,492
    • Issue date Apr 20, 1993
    • Rundpack AG
    • Walter Schellenberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container for gastight packing
    • Patent number 5,102,006
    • Issue date Apr 7, 1992
    • Sandherr Packungen AG
    • Walter Schellenberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packing container
    • Patent number 5,025,981
    • Issue date Jun 25, 1991
    • Rundpack AG
    • Walter Schellenberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packaging container
    • Patent number 4,742,935
    • Issue date May 10, 1988
    • Sandherr Packungen AG
    • Walter Schellenberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packing container
    • Patent number 4,632,298
    • Issue date Dec 30, 1986
    • Sandherr Packungen AG
    • Walter Schellenberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Deep-drawn conical plastic container and method of making
    • Patent number 4,550,854
    • Issue date Nov 5, 1985
    • Sandherr Packungen AG
    • Walter Schellenberg
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Container closure and a frangible inner closure
    • Patent number 4,418,831
    • Issue date Dec 6, 1983
    • Walter Schellenberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container closure
    • Patent number 4,365,457
    • Issue date Dec 28, 1982
    • Max Sandherr AG
    • Walter Schellenberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Thin metal foil membrane can closure having an easy-open scoreline
    • Patent number 4,088,242
    • Issue date May 9, 1978
    • Max Sandherr AG
    • Walter Schellenberg
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Box and method of covering a box edge
    • Patent number 4,016,807
    • Issue date Apr 12, 1977
    • Max Sandherr AG
    • Walter Schellenberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Box with a membrane which seals the box
    • Patent number 3,966,114
    • Issue date Jun 29, 1976
    • Max Sandherr AG
    • Walter Schellenberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents