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:
Oct. 03, 2023
Filed:
Jul. 13, 2022
Applicant:
Mitutoyo Corporation, Kanagawa, JP;
Inventor:
Shingo Kiyotani, Tochigi, JP;
Assignee:
MITUTOYO CORPORATION, Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 5/008 (2006.01); G01B 5/00 (2006.01);
U.S. Cl.
CPC ...
G01B 5/008 (2013.01); G01B 5/0004 (2013.01);
Abstract
The inspection gauge is an inspection gauge for a coordinate measuring apparatus having a triangular pyramid shape, and includes a plurality of support members in which first ends are provided at positions corresponding to vertexes of the triangular pyramid and second ends are connected to each other in a region inside the triangular pyramid, and a plurality of spheres provided at positions corresponding to the vertexes of the triangular pyramid on the plurality of support members, and at least three support members of the plurality of support members have mutually different shapes.