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. 05, 2022
Filed:
Jul. 13, 2017
Leone S.p.a., Sesto Fiorentino, IT;
Gabriele Scommegna, Tavernuzze Impruneta, IT;
Maurizio Dolfi, Florence, IT;
LEONE S.P.A., Sesto Fiorentino, IT;
Abstract
A measuring instrument for orthodontic appliances including a body with a handle and a rectilinear head oriented orthogonally to the handle; an appendix protrudes from a distal edge of the head and it is orthogonal to the head, that is, the appendix is oriented parallel to the handle, and is formed by a base having a predetermined width from which emerges a pin having a length which is also predetermined; the head is provided with a millimeter scale on at least one side of the appendix; the width of the base is a value selected among a plurality of predetermined values and is equal to the distance between the bodies of a palatal expander in closed configuration.