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 E.F. Cook & Associates, Ltd is a California Corporation. The company was established in 1966 as a Consulting Civil Engineering firm in San Diego, California. It has operated out of its own office building at 5858 Mt. Alifan Drive, Suite 200, San Diego, California since 1971. E.F. Cook started studies for a ceiling mounted air circulating fan in 1994 that would eliminate cold air drop down from the office air conditioning ducts. After a long series of analysis and experiments, the DiskFan® was built and received a basic patent in 2001. The DiskFan® incorporating an attractive light fixture was made available in 2008 from the new web site. |
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