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Datawell B.V.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Angular velocity sensor
    • Patent number 5,237,872
    • Issue date Aug 24, 1993
    • Datawell B.V.
    • Petrus J. Rademakers
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Buoy
    • Patent number 4,639,227
    • Issue date Jan 27, 1987
    • Datawell B.V.
    • Petrus J. Rademakers
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Anchoring system for a buoy, specially a measuring buoy
    • Patent number 4,498,877
    • Issue date Feb 12, 1985
    • Datawell B.V.
    • Petrus J. Rademakers
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Buoy for measuring wave slopes
    • Patent number 4,466,281
    • Issue date Aug 21, 1984
    • Datawell B.V.
    • Petrus J. Rademakers
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Trademarklast 30 trademarks

  • Information Trademark

    73014846
    • Serial number 73014846
    • Registration number 1018391
    • Filing date Mar 26, 1974
    • DATAWELL B.V.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73014847 - WAVERIDER
    • Serial number 73014847
    • Registration number 1026600
    • Filing date Mar 26, 1974
    • DATAWELL B.V.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments