Fluid reaction surfaces (i.e. – impellers) – Method of operation
Reexamination Certificate
2007-05-21
2011-12-27
Verdier, Christopher (Department: 3745)
Fluid reaction surfaces (i.e., impellers)
Method of operation
C416S025000, C416S031000, C416S037000, C416S038000, C416S039000, C416S041000, C416S044000, C416S047000, C416S061000, C700S275000, C700S282000, C700S299000, C700S300000, C700S304000, C702S002000, C702S003000, C702S045000, C702S050000, C702S130000, C702S145000, C047S002000, C047S05810R
Reexamination Certificate
active
08083481
ABSTRACT:
A system for arranging and operating an array of wind machines to protect crops from damaging weather conditions, such as freezing frost, rain and heat. The method includes a wind machine positioned to force air across the crop. The wind machine is preferably a propeller/tower configuration. The operational method of the wind machine array includes the steps of sensing ambient meteorological and the hardiness of the crop to withstand a particular adverse weather condition and operating the wind machines in response to these factors. Multiples of wind machines are employed in the preferred embodiment of the method, the siting of the wind machines preferably based upon topographic and historical meteorological conditions. The operation of the wind machines can be automatically and remotely operated with the aid of satellite communications including internet links.
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EPO Patent Abstracts of Japan RE: Publication No. 07117827, dated 1995 by the JPO.
Svendsen Legal, LLC
Verdier Christopher
LandOfFree
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