TREA

Stop sleeves or collars for positioning oars in rowlocks

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Industry

  • CPC
  • B63H2016/043
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63HMARINE PROPULSION OR STEERING

Current Industry

B63H2016/043Stop sleeves or collars for positioning oars in rowlocks
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and system for three-dimensional fabrication
    • Patent number 12,257,783
    • Issue date Mar 25, 2025
    • Stratasys Ltd.
    • Eliahu M. Kritchman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Oarlock
    • Patent number 11,834,142
    • Issue date Dec 5, 2023
    • Douglas P. Bushey
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Flotation device for a paddle
    • Patent number 11,292,566
    • Issue date Apr 5, 2022
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Oar featuring measurement sleeve and related methods
    • Patent number 11,279,456
    • Issue date Mar 22, 2022
    • Ray Cotter
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Sleeve and collar system for an oar and method of making same
    • Patent number 9,573,668
    • Issue date Feb 21, 2017
    • Durham Boat Company, Inc.
    • Michael Dreher
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Device for propelling a vessel
    • Patent number 9,511,837
    • Issue date Dec 6, 2016
    • John Reeves
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Oarlock system
    • Patent number 9,394,044
    • Issue date Jul 19, 2016
    • Richard Horan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Oarlock system
    • Patent number 9,376,190
    • Issue date Jun 28, 2016
    • Richard Horan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Apparatus for adjusting the leverage of an oar or scull while rowing
    • Patent number 5,324,218
    • Issue date Jun 28, 1994
    • Carel J. Rijnders
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Oar stop sound dampener
    • Patent number 5,249,996
    • Issue date Oct 5, 1993
    • Dennis B. Brown
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2867822
    • Patent number 2,867,822
    • Issue date Jan 13, 1959
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2602172
    • Patent number 2,602,172
    • Issue date Jul 8, 1952
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2405659
    • Patent number 2,405,659
    • Issue date Aug 13, 1946
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2252252
    • Patent number 2,252,252
    • Issue date Aug 12, 1941
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2140884
    • Patent number 2,140,884
    • Issue date Dec 20, 1938
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2076886
    • Patent number 2,076,886
    • Issue date Apr 13, 1937
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1650418
    • Patent number 1,650,418
    • Issue date Nov 22, 1927
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1594063
    • Patent number 1,594,063
    • Issue date Jul 27, 1926
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1450475
    • Patent number 1,450,475
    • Issue date Apr 3, 1923
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1389988
    • Patent number 1,389,988
    • Issue date Sep 6, 1921
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1360516
    • Patent number 1,360,516
    • Issue date Nov 30, 1920
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents