The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 23, 2018
Filed:
Jan. 28, 2014
4front Engineered Solutions, Inc., Carrollton, TX (US);
L. Blake Whitley, Arlington, TX (US);
4Front Engineered Solutions, Inc., Carrollton, TX (US);
Abstract
Fans having fan blade mounting structures are disclosed herein. A fan configured in accordance with one embodiment of the present technology includes a fan having a central hub coupled to a plurality of fan blades by a plurality of blade mounting structures. Each blade mounting structure can include first and lower support members that each extend toward an inboard end portion of an individual fan blade. Each of the upper and lower support members can include a first end portion coupled to the inboard end portion of the fan blade. Each of the upper and lower support members can also include a second end portion coupled to opposite sides of the central hub.