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:
Sep. 20, 2011
Filed:
Dec. 03, 2007
Applicant:
John E. Brunken, Jr., Colleyville, TX (US);
Inventor:
John E. Brunken, Jr., Colleyville, TX (US);
Assignee:
Bell Helicopter Textron Inc., Fort Worth, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64C 27/54 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rotor system for a rotorcraft includes a rotor having a plurality of pitch control links and a pair of rotor blades mechanically coupled with each of the plurality of pitch control links. A rotorcraft includes a power train, a mast extending from the power train, a rotor having a plurality of pitch control links, the rotor mechanically coupled with the mast, and a pair of rotor blades mechanically coupled with each of the plurality of pitch control links.
Brunken, Jr., John. (2011). Multi-bladed rotor system for rotorcraft (U.S. Patent No. 8021116). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8021116
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile