TREA

Lambertus G. P. van der Heyden

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  • Bunnik, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Detergent dispensing system
    • Patent number 5,417,939
    • Issue date May 23, 1995
    • Lever Brothers Company, division of Conopco, Inc.
    • Gerrit K. Bunschoten
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dual fluid dispenser
    • Patent number D340823
    • Issue date Nov 2, 1993
    • Lever Industrial Company, division of Indopco, Inc.
    • Gerrit K. Bunschoten
    • D06 - Furnishings
  • Information Patent Grant

    Dual liquid dispensing system
    • Patent number 5,242,081
    • Issue date Sep 7, 1993
    • Lever Brothers Company, division of Conopco, Inc.
    • Lambertus G. van der Heyden
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...