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:
Aug. 08, 2017
Filed:
Jul. 09, 2014
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Joshua Shane Dustin, Maple Valley, CA (US);
Jack J. Esposito, Auburn, WA (US);
Alan W. Baker, Sammamish, WA (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 3/08 (2006.01); B23B 51/04 (2006.01);
U.S. Cl.
CPC ...
G01N 3/08 (2013.01); B23B 51/042 (2013.01); B23B 2226/31 (2013.01); B23B 2228/10 (2013.01); B23B 2228/12 (2013.01); B23B 2251/14 (2013.01); B23B 2260/072 (2013.01); G01N 2203/027 (2013.01); G01N 2203/0262 (2013.01); G01N 2203/0266 (2013.01); G01N 2203/0274 (2013.01); G01N 2203/0298 (2013.01); Y10T 428/15 (2015.01);
Abstract
One example of the present disclosure relates to a coupon. The coupon includes a first surface with a first circular channel and a second surface opposite and parallel to the first surface. The second surface is spaced a distance Dfrom the first surface and includes a second circular channel concentric with the first circular channel. The coupon also includes a toroidal portion between the first circular channel and the second circular channel. The toroidal portion includes a rectangular sectional portion.