Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Charles William Botkin0
Bobby Neal Norwood0
Date of Patent
August 16, 2022
Patent Application Number
16660144
Date Filed
October 22, 2019
Patent Citations
Patent Primary Examiner
A ceiling fan or similar air-moving device can include a motor for rotating one or more blades to drive a volume of air about a space. The blade can include a body having an outer surface with a flat top surface and a flat bottom surface, and a side edge. A curved transition can extend between one of the flat top surface or the flat bottom surface, and the side edge. The curved transition can include an elliptical curvature.
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