Method and apparatus for adjusting and stabilizing a wave generator traveling through a body of water
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United States of America Patent
Stats
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Sep 29, 2015
Grant Date -
Aug 8, 2013
app pub date -
Feb 1, 2013
filing date -
Feb 3, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention relates to a positively buoyant wave generator adapted to travel through a body of water, wherein specific features are incorporated into the wave generator to help create and off-set various hydrodynamic forces that can act on the wave generator as it travels through the water. Rather than eliminating these hydrodynamic forces, the invention seeks to create and counter these forces, which has been found to help keep the wave generator in substantial equilibrium. For example, a connecting member can be extended forward and below the wave generator's center of buoyancy, such that as the wave generator is pulled, it creates an upward force that helps to counter a downward force acting on the front end of the wave generator as water is lifted up. Various internal moments can also be created and off-set by adjusting the center of gravity and/or center of buoyancy and using these forces to help keep the wave generator in substantial equilibrium. Different configurations, surfaces and curvatures can also be used to help create additional counteracting and stabilizing forces and moments.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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LOCHTEFELD THOMAS J | LA JOLLA CA 92037 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Lochtefeld, Thomas J | La Jolla, US | 62 | 3381 |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 29, 2027 |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
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