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Patent applications and USPTO patent grants for Fan; Quanwei.The latest application filed is for "solar equipment for life saving in water".
Patent | Date |
---|---|
Apparatus for indicating wind direction with solar power illuminating devices Grant 7,516,657 - Fan April 14, 2 | 2009-04-14 |
Solar Equipment for Life Saving in Water App 20080214074 - Fan; Quanwei | 2008-09-04 |
Illuminating Wind-Bell Using Solar Energy App 20080158866 - Fan; Quanwei | 2008-07-03 |
Candle lamps having solar illuminating devices Grant 7,314,287 - Fan January 1, 2 | 2008-01-01 |
Hexagonal roofed bird feeder with a solar powered lamp Grant D555,841 - Fan November 20, 2 | 2007-11-20 |
Rectangular bird feeder with a solar powered set Grant D555,842 - Fan November 20, 2 | 2007-11-20 |
Underwater Lumination Devices With Solar Power Suppliers App 20070247838 - Fan; Quanwei | 2007-10-25 |
Apparatus for Indicating Wind Direction with Solar Power Illuminating Devices App 20070234790 - Fan; Quanwei | 2007-10-11 |
Candle Lamps Having Solar Illuminating Devices App 20070236923 - Fan; Quanwei | 2007-10-11 |
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