Power plants – Pressure fluid source and motor – Utilizing natural energy or having a geographic feature
Reexamination Certificate
2007-08-21
2007-08-21
Leslie, Michael (Department: 3745)
Power plants
Pressure fluid source and motor
Utilizing natural energy or having a geographic feature
C290S053000, C417S331000
Reexamination Certificate
active
11305761
ABSTRACT:
A system for generating electricity includes a buoyancy pump operable to convert wave motion from a body of water into mechanical energy. The buoyancy pump includes a buoyancy block that reciprocally moves in response to wave motion to pump an operating fluid that is delivered to a turbine to produce electricity. The buoyancy block is preferably sized such that a diameter of the buoyancy block is no less than about one-sixth a wavelength and no greater than about one wavelength of an average wave for a region in which the buoyancy pump is operated.
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Independent Natural Resources, Inc.
Leslie Michael
Patton & Boggs LLP
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