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:
Dec. 05, 2017
Filed:
Feb. 10, 2014
Applicant:
Mra Systems, Inc., Baltimore, MD (US);
Inventors:
David Patrick Calder, Baltimore, MD (US);
Graham Frank Howarth, Middletown, DE (US);
Assignee:
MRA Systems Inc., Baltimore, MD (US);
Primary Examiner:
Int. Cl.
CPC ...
F02K 1/72 (2006.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
F02K 1/72 (2013.01); B33Y 80/00 (2014.12); F05D 2230/31 (2013.01); F05D 2300/603 (2013.01); Y02T 50/672 (2013.01);
Abstract
A thrust reverser cascade having a frame and a body. The body comprises multiple layers formed by an additive manufacturing process where at least one of the layers is coupled to the frame.