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. 15, 2013
Filed:
Apr. 26, 2008
Applicants:
Kevin P. Leahy, Naugatuck, CT (US);
Richard Joseph Simkulak, Meriden, CT (US);
David A. Kovalsky, Huntington, CT (US);
Inventors:
Kevin P. Leahy, Naugatuck, CT (US);
Richard Joseph Simkulak, Meriden, CT (US);
David A. Kovalsky, Huntington, CT (US);
Assignee:
Sikorsky Aircraft Corporation, Stratford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 11/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A main rotor blade assembly includes a main spar with an integral cuff. The main spar is directly to a rotor hub assembly through the integral cuff.