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:
Nov. 05, 2013
Filed:
Dec. 06, 2011
Applicants:
Justin Duane Cottet, Snohomish, WA (US);
Mark Lomen Sandstrom, Seattle, WA (US);
David Brian Christman, Ravensdale, WA (US);
Inventors:
Justin Duane Cottet, Snohomish, WA (US);
Mark Lomen Sandstrom, Seattle, WA (US);
David Brian Christman, Ravensdale, WA (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus for controlling noise. An apparatus may comprise a structure configured to be positioned at an opening for a channel. The channel may be formed at least partially within a fastener. The structure may be configured to change a movement of air within the channel to reduce noise generated by the movement of air within the channel.