TREA

by using an inverting mechanism between the handgrip and the blade

Follow

Industry

  • CPC
  • B63H16/102
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63HMARINE PROPULSION OR STEERING B63H16/00Effecting propulsion by muscle power

Current Industry

B63H16/102by using an inverting mechanism between the handgrip and the blade
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Reversing gear drive
    • Patent number 10,232,922
    • Issue date Mar 19, 2019
    • John Ycas
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Reverse rowing device
    • Patent number 10,053,197
    • Issue date Aug 21, 2018
    • Chris Wencloff
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Gears for reversing rowing motion for oars
    • Patent number 10,023,282
    • Issue date Jul 17, 2018
    • Randy Artruc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bow-facing rowing system
    • Patent number 7,070,470
    • Issue date Jul 4, 2006
    • Eric Vaughn Bleicken
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Front facing rowing apparatus
    • Patent number 6,857,922
    • Issue date Feb 22, 2005
    • Isidro Fernandez
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Watercraft with frontface oar system
    • Patent number 6,113,447
    • Issue date Sep 5, 2000
    • Rowsurf Plastique Ltd.
    • Roger Roy
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Rowing apparatus
    • Patent number 6,083,066
    • Issue date Jul 4, 2000
    • Terry Ellwood Wright
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Forwards facing rowing apparatus with feathering of the oar blades
    • Patent number 5,248,272
    • Issue date Sep 28, 1993
    • Stephen duPont
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Reverse boat oars
    • Patent number 5,112,261
    • Issue date May 12, 1992
    • James A. Humphrey
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Forward facing rowing mechanism
    • Patent number 5,037,339
    • Issue date Aug 6, 1991
    • Jack R. Smith
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Bow facing rowing system
    • Patent number 4,889,508
    • Issue date Dec 26, 1989
    • George V. Freeman
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Bow facing rowing apparatus
    • Patent number 4,738,643
    • Issue date Apr 19, 1988
    • Joseph H. Noggle
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3884175
    • Patent number 3,884,175
    • Issue date May 20, 1975
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3729369
    • Patent number 3,729,369
    • Issue date Apr 24, 1973
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3156934
    • Patent number 3,156,934
    • Issue date Nov 17, 1964
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2565714
    • Patent number 2,565,714
    • Issue date Aug 28, 1951
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2536441
    • Patent number 2,536,441
    • Issue date Jan 2, 1951
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2466351
    • Patent number 2,466,351
    • Issue date Apr 5, 1949
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2429790
    • Patent number 2,429,790
    • Issue date Oct 28, 1947
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2422835
    • Patent number 2,422,835
    • Issue date Jun 24, 1947
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2415432
    • Patent number 2,415,432
    • Issue date Feb 11, 1947
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2323323
    • Patent number 2,323,323
    • Issue date Jul 6, 1943
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2309491
    • Patent number 2,309,491
    • Issue date Jan 26, 1943
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2129006
    • Patent number 2,129,006
    • Issue date Sep 6, 1938
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2051424
    • Patent number 2,051,424
    • Issue date Aug 18, 1936
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2003418
    • Patent number 2,003,418
    • Issue date Jun 4, 1935
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1909359
    • Patent number 1,909,359
    • Issue date May 16, 1933
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1875498
    • Patent number 1,875,498
    • Issue date Sep 6, 1932
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1849851
    • Patent number 1,849,851
    • Issue date Mar 15, 1932
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1755922
    • Patent number 1,755,922
    • Issue date Apr 22, 1930
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    REVERSING GEAR DRIVE
    • Publication number 20170059016
    • Publication date Mar 2, 2017
    • John Ycas
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Boat rowign device
    • Publication number 20140271195
    • Publication date Sep 18, 2014
    • Jitendra Shah
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Portable rowing/exercise device
    • Publication number 20060264128
    • Publication date Nov 23, 2006
    • Frederick F. Osten
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Bow-facing rowing system
    • Publication number 20050070181
    • Publication date Mar 31, 2005
    • Eric Vaughn Bleicken
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Front facing rowing apparatus
    • Publication number 20040043679
    • Publication date Mar 4, 2004
    • Isidro Fernandez
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT