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:
Oct. 04, 2016
Filed:
Sep. 24, 2013
Applicant:
The Boeing Company, Chicago, IL (US);
Inventor:
Evan J. Filter, Philadelphia, PA (US);
Assignee:
THE BOEING COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64C 11/30 (2006.01); B64C 27/46 (2006.01); B64C 27/605 (2006.01); B64C 27/615 (2006.01); B64C 27/32 (2006.01); B64C 27/72 (2006.01);
U.S. Cl.
CPC ...
B64C 11/30 (2013.01); B64C 27/32 (2013.01); B64C 27/46 (2013.01); B64C 27/605 (2013.01); B64C 27/615 (2013.01); B64C 2027/7205 (2013.01); Y02T 50/34 (2013.01);
Abstract
A rotorcraft rotor comprises a blade having a pitch axis, a primary pitch horn for the blade, and a secondary horn opposite the primary pitch horn with respect to the pitch axis.