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:
Apr. 24, 2018
Filed:
Feb. 01, 2016
Applicant:
Rolls-royce North American Technologies, Inc., Indianapolis, IN (US);
Inventor:
Geoffrey L. Gatton, Brownsburg, IN (US);
Assignee:
Rolls-Royce North American Technologies, Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 21/04 (2006.01); G01B 3/30 (2006.01);
U.S. Cl.
CPC ...
G01B 21/042 (2013.01); G01B 3/30 (2013.01);
Abstract
A calibration block for calibrating a touch probe includes a calibration block body forming a bored hole providing a concave measurement surface, and a three dimensional object protruding from the calibration block body and providing a convex measurement surface, wherein the convex measurement surface provides opposing measurement contact points in at least two dimensions.