US Patent No: 6,065,416
Number of patents in Portfolio can not be more than 2000
Wind propelled watercraft
Stats
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May 23, 2000
Issued date -
Mar 31, 1999
filing date -
09/282,720
serial no -
Expired
status
Importance
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Abstract
A wind propelled watercraft system is provided including a floating disk for supporting a user on a body of water. Also included is a sail assembly for driving the user on the floating disk by way of wind. The floating disk has an inwardly-facing groove for receiving the user's toes and is provided with a generally part-spherical bottom face. The sails extend between the arms and the body of the user, whereby the user can spill wind by lowering the arms.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 4,269,133 Hand-held sail | 13 | 1979 | |
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| D310596 Caped leotard | 5 | 1989 | |
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| 4,220,299 Airfoil suit | 41 | 1979 | |
| 4,669,407 Body sail | 12 | 1985 | |
| 4,708,076 Water sport equipment | 3 | 1986 | |
| 5,366,182 Kiteski | 31 | 1993 | |