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. 29, 2019
Filed:
Feb. 22, 2016
Applicant:
Energyield Llc, Carlsbad, CA (US);
Inventor:
Robert Hotto, Carlsbad, CA (US);
Assignee:
Energyield LLC, Carlsbad, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 7/04 (2006.01); F03D 7/02 (2006.01); F03D 1/06 (2006.01); F03D 7/00 (2006.01); F01D 5/30 (2006.01); B64C 11/30 (2006.01); F03D 11/00 (2006.01);
U.S. Cl.
CPC ...
F03D 7/0224 (2013.01); B64C 11/30 (2013.01); F01D 5/30 (2013.01); F03D 1/0608 (2013.01); F03D 1/0675 (2013.01); F03D 7/00 (2013.01); F03D 7/024 (2013.01); F03D 7/0236 (2013.01); F03D 11/0091 (2013.01); F05B 2240/202 (2013.01); F05B 2240/2021 (2013.01); F05B 2240/31 (2013.01); F05B 2240/312 (2013.01); F05B 2240/313 (2013.01); Y02E 10/721 (2013.01); Y02E 10/723 (2013.01);
Abstract
The lengths and/or chords and/or pitches of wind turbine or propeller blades are individually established, so that a first blade can have a length/chord/pitch that is different at a given time to the length/chord/pitch of a second blade to optimize performance and/or to equalize stresses on the system.