Stern posts Stern frames

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  • CPC
  • B63B3/40
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pivotable propeller nozzle for a watercraft

    • Patent number 9,011,088
    • Issue date Apr 21, 2015
    • becker marine systems GmbH & Co. KG
    • Dirk Lehmann
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Device for the checking and measurement of the journal bearing clea...

    • Patent number 7,516,559
    • Issue date Apr 14, 2009
    • becker marine systems GmbH & Co. KG
    • Mathias Kluge
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water craft having ventilated propeller

    • Patent number 6,250,240
    • Issue date Jun 26, 2001
    • Hans Thiger
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Reinforced powerboat construction

    • Patent number 6,182,591
    • Issue date Feb 6, 2001
    • Alcoa Inc.
    • Robert B. Whitesides
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Method of forming a transom for a boat

    • Patent number 5,372,763
    • Issue date Dec 13, 1994
    • C.C. Omega Chemical, Inc.
    • Robert C. Hordis
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Transom for a boat

    • Patent number 5,277,145
    • Issue date Jan 11, 1994
    • C.C. Omega Chemical, Inc.
    • Robert C. Hordis
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Inboard drive system for a marine craft

    • Patent number 4,919,630
    • Issue date Apr 24, 1990
    • Adam Erdberg
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Vessel rudder assembly, particularly a balance type profile rudder...

    • Patent number 4,024,827
    • Issue date May 24, 1977
    • Willi Becker
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3557744

    • Patent number 3,557,744
    • Issue date Jan 26, 1971
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3437069

    • Patent number 3,437,069
    • Issue date Apr 8, 1969
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3286681

    • Patent number 3,286,681
    • Issue date Nov 22, 1966
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3016870

    • Patent number 3,016,870
    • Issue date Jan 16, 1962
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2697235

    • Patent number 2,697,235
    • Issue date Dec 21, 1954
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2473039

    • Patent number 2,473,039
    • Issue date Jun 14, 1949
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2317196

    • Patent number 2,317,196
    • Issue date Apr 20, 1943
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2290814

    • Patent number 2,290,814
    • Issue date Jul 21, 1942
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2258399

    • Patent number 2,258,399
    • Issue date Oct 7, 1941
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2176888

    • Patent number 2,176,888
    • Issue date Oct 24, 1939
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2054475

    • Patent number 2,054,475
    • Issue date Sep 15, 1936
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1980114

    • Patent number 1,980,114
    • Issue date Nov 6, 1934
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1973783

    • Patent number 1,973,783
    • Issue date Sep 18, 1934
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1958302

    • Patent number 1,958,302
    • Issue date May 8, 1934
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1864433

    • Patent number 1,864,433
    • Issue date Jun 21, 1932
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1858046

    • Patent number 1,858,046
    • Issue date May 10, 1932
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1853158

    • Patent number 1,853,158
    • Issue date Apr 12, 1932
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1853890

    • Patent number 1,853,890
    • Issue date Apr 12, 1932
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1841387

    • Patent number 1,841,387
    • Issue date Jan 19, 1932
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1837896

    • Patent number 1,837,896
    • Issue date Dec 22, 1931
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1827806

    • Patent number 1,827,806
    • Issue date Oct 20, 1931
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1808151

    • Patent number 1,808,151
    • Issue date Jun 2, 1931
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents