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. 10, 2017
Filed:
Dec. 30, 2016
Applicant:
John W. Brown, Harwinton, CT (US);
Inventor:
John W. Brown, Harwinton, CT (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B25D 5/00 (2006.01); G01B 3/00 (2006.01);
U.S. Cl.
CPC ...
G01B 3/002 (2013.01); B25D 5/00 (2013.01);
Abstract
The present invention is a tool for locating and marking center points on various objects configured with a geared carriage assembly having guide holes for insertion of posts and a counterpunch centered automatically when posts are inserted into an interior and/or exterior surface of an object such as a square, rectangular, polygon, circle or other circular shapes. The tool is particularly novel to quickly and accurately locate the center point from a hole, aperture, and/or a prick mark made in the surface of the object such as, for example, paper, sheet metal, etc.