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. 26, 2021
Filed:
Mar. 09, 2018
Sikorsky Aircraft Corporation, Stratford, CT (US);
United Technologies Corporation, Farmington, CT (US);
Daniel Caleb Sargent, Easton, CT (US);
Timothy James Conti, Shelton, CT (US);
Brian E. Wake, South Glastonbury, CT (US);
Byung-Young Min, Glastonbury, CT (US);
Blake Almy Moffitt, South Windsor, CT (US);
Joseph Pantalone, III, Guilford, CT (US);
SIKORSKY AIRCRAFT CORPORATION, Stratford, CT (US);
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Abstract
A rotor blade for a rotary wing aircraft and a tip for the rotor blade. The rotor blade includes a blade root, a blade tip and a blade body that extends from the blade root to the blade tip. The blade tip includes: a continuously swept leading edge, a compound trailing edge, and a continuous anhedral.