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Richard Hofmann

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  • Chicago, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Child resistant telescopic small item dispenser
    • Patent number 5,947,345
    • Issue date Sep 7, 1999
    • Magenta Corporation
    • Richard W. Hofmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Child resistant container
    • Patent number 5,927,529
    • Issue date Jul 27, 1999
    • Magenta Corporation
    • Richard W. Hofmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container for dispensing powdered granular or flaked substances
    • Patent number 5,850,950
    • Issue date Dec 22, 1998
    • Magenta Corporation
    • Richard W. Hofmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Child resistant container
    • Patent number 5,791,504
    • Issue date Aug 11, 1998
    • Magenta Corporation
    • Richard W. Hofmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Safety container
    • Patent number 5,752,615
    • Issue date May 19, 1998
    • Magenta Corporation
    • Richard W. Hofmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Safety container
    • Patent number 5,740,938
    • Issue date Apr 21, 1998
    • Magenta Corporation
    • Richard W. Hofmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dispensing container for a compact product
    • Patent number 5,733,058
    • Issue date Mar 31, 1998
    • Blistex Inc.
    • Richard Hofmann
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Adult container and dispenser for small items
    • Patent number 5,709,306
    • Issue date Jan 20, 1998
    • Magenta Corporation
    • Richard W. Hofmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Safety container and dispenser for small items
    • Patent number 5,579,933
    • Issue date Dec 3, 1996
    • Magenta Corporation
    • Richard W. Hofmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Safety container and dispenser for small items
    • Patent number 5,372,267
    • Issue date Dec 13, 1994
    • Magenta Corporation
    • Richard W. Hofmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Shaker closure
    • Patent number 5,339,993
    • Issue date Aug 23, 1994
    • Magenta Corporation
    • Robert J. Groya
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Syrup dispenser
    • Patent number 5,320,260
    • Issue date Jun 14, 1994
    • Magenta Corporation
    • John Song
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Side dispensing closure
    • Patent number 5,193,722
    • Issue date Mar 16, 1993
    • Magenta Corporation
    • Robert J. Groya
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Spooning closure
    • Patent number 5,085,331
    • Issue date Feb 4, 1992
    • Magenta Corporation
    • Robert J. Groya
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container closure
    • Patent number D321137
    • Issue date Oct 29, 1991
    • Magenta Corporation
    • Richard W. Hofmann
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Dispensing closure
    • Patent number D320939
    • Issue date Oct 22, 1991
    • Magenta Corporation
    • Richard W. Hofmann
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Side dispensing closure
    • Patent number 5,054,663
    • Issue date Oct 8, 1991
    • Magenta Corporation
    • Robert J. Groya
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL