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with means for additional lift by provision of hollow bodies

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  • CPC
  • B63B35/811
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63BSHIPS OR OTHER WATERBORNE VESSELS EQUIPMENT FOR SHIPPING B63B35/00Vessels or like floating structures adapted for special purposes

Current Industry

B63B35/811with means for additional lift by provision of hollow bodies
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Water sport training device
    • Patent number RE47021
    • Issue date Sep 4, 2018
    • Robert Lee Churchill
  • Information Patent Grant

    Standing watercraft with torso-mounted paddles
    • Patent number 8,845,372
    • Issue date Sep 30, 2014
    • Jerome Connelly Farmer
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Device for assisting in the practice of towed slide sports
    • Patent number 8,770,133
    • Issue date Jul 8, 2014
    • Gerard Dufour
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water sport training device
    • Patent number 8,696,396
    • Issue date Apr 15, 2014
    • Robert Lee Churchill
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water sport training device
    • Patent number 8,025,541
    • Issue date Sep 27, 2011
    • Robert Lee Churchill
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Universal flying hawk
    • Patent number 8,007,337
    • Issue date Aug 30, 2011
    • Douglas D. DeMasi, Sr.
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Water skiing float, jacket attachment structure
    • Patent number 6,645,026
    • Issue date Nov 11, 2003
    • Frank C. Kuan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Tow-behind watersports device
    • Patent number 6,638,125
    • Issue date Oct 28, 2003
    • Paul Mossel
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Inflatable towable vehicle
    • Patent number 6,220,908
    • Issue date Apr 24, 2001
    • Sportsstuff, Inc.
    • Leroy L. Peterson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Inflatable towable vehicle
    • Patent number 6,217,401
    • Issue date Apr 17, 2001
    • Sportsstuff, Inc.
    • Leroy L. Peterson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Towable innertube accessory with rudder
    • Patent number 6,182,594
    • Issue date Feb 6, 2001
    • Charles G. Wilson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Inflatable towable vehicle
    • Patent number 6,010,381
    • Issue date Jan 4, 2000
    • Sportstuff, Inc.
    • Leroy L. Peterson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Towable watercraft
    • Patent number 5,702,278
    • Issue date Dec 30, 1997
    • Erin Boucher
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Airfoil jump ski
    • Patent number 5,464,358
    • Issue date Nov 7, 1995
    • Connelly Skis, Inc.
    • William J. Unger
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water sled
    • Patent number 5,368,511
    • Issue date Nov 29, 1994
    • Paul L. James
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Towable riding apparatus
    • Patent number 5,122,086
    • Issue date Jun 16, 1992
    • Andrew P. Remy
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water ski
    • Patent number 4,867,721
    • Issue date Sep 19, 1989
    • Larry C. Fisher
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Optimal shadow omniphonic microphone and loudspeaker system
    • Patent number 4,836,326
    • Issue date Jun 6, 1989
    • Raymond Wehner
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Multi-function pad device with driving mechanism
    • Patent number 4,708,676
    • Issue date Nov 24, 1987
    • Jinn-Pin Lin
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Apparatus for walking on water or land
    • Patent number 4,698,039
    • Issue date Oct 6, 1987
    • Benjamin H. Watson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Surf riding air bag
    • Patent number 4,619,621
    • Issue date Oct 28, 1986
    • Harry E. Coleman
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water sports apparatus
    • Patent number 4,619,620
    • Issue date Oct 28, 1986
    • Mark R. Felter
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water ski aid
    • Patent number 4,606,728
    • Issue date Aug 19, 1986
    • James D. Simpson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Recreational apparatus
    • Patent number 4,571,195
    • Issue date Feb 18, 1986
    • William A. Brooks
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Apparatus for walking upon water
    • Patent number 4,530,668
    • Issue date Jul 23, 1985
    • Henry D. Braun
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water skis and oaring sticks
    • Patent number 4,527,984
    • Issue date Jul 9, 1985
    • Serge Gilbert
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Mud walker
    • Patent number 4,525,941
    • Issue date Jul 2, 1985
    • George F. Ruth
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Device for water-sports
    • Patent number 4,301,562
    • Issue date Nov 24, 1981
    • Max Durr
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Sail boards
    • Patent number 4,253,209
    • Issue date Mar 3, 1981
    • Patrick Carn
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Ski walkers
    • Patent number 3,952,353
    • Issue date Apr 27, 1976
    • John H. Word
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents