Patents

ProductU.S. PATENT NUMBER(S)
AirEye® D813,826 - D814,426 
AirEye AOS Controller D827,583 
Airfoil Restraint System 8,770,937 - 9,347,462 
AirGo D650,893 – 6,939,108 
Basic 6D672,868 – 6,244,821 – 6,589,016 – 6,817,835 – 7,252,478 – 7,284,960 – 7,654,798 – 7,934,907 – 8,075,273 – 9,458,859 - 9,523,371
Big Ass Light Bar D815,238 - D841,849 
Black Jack D811,575 
Dewtect 9,856,883 - 10,309,663 
Element D587,799 – D642,674 – 6,244,821 – 6,589,016 – 6,817,835 – 6,939,108 – 7,252,478 – 7,284,960 – 7,654,798 – 8,147,204 – 8,672,649 – 8,876,468 – 9,458,859 
Essence D717,935 – D717,936 – D723,678 – D732,657 – 7,252,478 – 7,284,960 – 7,654,798 – 7,934,907 – 8,162,613 – 8,821,126 – 9,458,859 - 9,664,194 - 11,674,521 - 11,696,970 
Haiku Fans D612,476 – D614,757 – D690,409 – D692,120 – D770,027 (Haiku L) – D797,917 – D808,004 (Haiku L) - D812,006 (Haiku L) - 8,770,949 - D879,282 (Haiku L) – 9,587,518 - 11,674,521 - 11,696,970 
Haiku Light D783,883 – 9,900,955 - 10,154,565 
Haiku Wall Control D781,252 – D810,702 
High Bay LED D705,975 – D705,976 – D706,480 – D747,826 – D750,318 – D761,470 – D765,299 – D776,335 – D800,367 – 9,192,027 
Isis D587,799 – D607,988 – D635,237 – D641,075 – D717,936 – D723,678 – D732,657 – 7,252,478 – 7,284,960 – 7,654,798 – 7,934,907 – 8,162,613 – 8,721,305 – 9,458,859 
Pivot 6,939,108 – 7,252,478 – 7,654,798 – 7,934,907 – 8,075,273 – 8,079,823 – 8,147,204 – 8,152,453 – 9,458,859 
Pivot 180 6,939,108 – 7,252,478 – 7,654,798 – 7,934,907 – 8,075,273 – 8,079,823 – 8,147,204 – 9,458,859 
Powerfoil D Design Patent Pending - 6,244,821 – 6,589,016 – 6,817,835 – 7,252,478 – 7,284,960 – 7,654,798 – 7,934,907 – 8,075,273 - 8,672,649 - 8,770,937 - 8,876,468 – 9,458,859 – 9,523,371 
Powerfoil X2.0
Powerfoil X3.0 
D672,868 – 6,244,821 – 6,589,016 – 6,817,835 – 7,252,478 – 7,284,960 – 7,654,798 – 7,934,907 – 8,075,273 – 8,147,182 – 8,753,081 – 8,876,468 – 9,458,859 – 9,523,371 - 9,574,566 
Powerfoil X2.0 Plus
Powerfoil X3.0 Plus 
6,244,821 – 6,589,016 – 6,817,835 – 7,284,960 – 8,147,182 – 8,162,613 – 8,753,081 – 8,821,126 – 8,876,468 – 9,458,859 – 9,523,371 - 9,574,566 
Powerfoil 8 D672,868 – 6,244,821 – 6,589,016 – 6,817,835 – 7,252,478 – 7,284,960 – 7,654,798 – 7,934,907 – 8,075,273 – 8,753,081 – 9,458,859 – 9,523,371 - 9,574,566 
Powerfoil 8 Plus 6,244,821 – 6,589,016 – 6,817,835 – 7,284,960 – 8,162,613 – 8,753,081 – 8,821,126 – 9,458,859 – 9,523,371 - 9,574,566 
SmartSense 8,900,041 
Yellow Jacket D676,953 - 10,054,131 
We also hold U.S. Patent Nos. D802,108, 8,123,479, 8,529,212, and 9,752,743
Big Ass Fans Logo Footer

No Sweat. All Chill.

Support

  • Create a Case
  • FAQs
  • Support Hub
  • Shipping & Returns
  • Warranties

Company

  • About Us
  • Careers
  • Leadership
  • News & Press

Legal

  • Accessibility Statement
  • California Prop 65 Warnings
  • Certifications
  • Cookie Policy
  • Patents
  • Privacy Policy
  • Terms of Sale
  • Terms of Service
Subscribe To Our Newsletter

Get the latest updates on Big Ass Fans products and promotions. NO SWEAT. ALL CHILL.

Subscribe To Our Newsletter

Get the latest updates on Big Ass Fans products and promotions. NO SWEAT. ALL CHILL.

© 2026 Delta T, LLC. All rights reserved.

Facebook LogoInstagram LogoLinkedIn LogoYouTube IconTikTok LogoPinterest Icon

*This promotion is valid for U.S. consumer orders placed directly with Big Ass Fans. It is not valid on international orders, plan spec/bid spec/new construction projects, or for resellers/contractors. Offer valid on Cool‑Space® purchases only. Limited time. Additional exclusions may apply.

*This promotion is valid for U.S. residential consumer orders placed directly with Big Ass Fans between 04/13/26 to 04/21/26.  It is not valid on international orders, plan spec/bid spec/new construction projects, or for resellers/contractors. The discount applies to MSRP and is only valid for select products. It cannot be combined or stacked with other offers. Additional exclusions may apply.