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:
Mar. 10, 2020
Filed:
Feb. 05, 2016
Universite Pierre ET Marie Curie (Paris 6), Paris, FR;
Centre National DE LA Recherche Scientifique (Cnrs), Paris, FR;
Endocontrol, La Tronche, FR;
Guillaume Morel, Paris, FR;
Lin Dong, Shandong, CN;
Florian Richer, Sucy en Brie, FR;
Nicolas Perrin, Paris, FR;
Clément Vidal, Grenoble, FR;
Bérengère Bardou, Grenoble, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), Paris, FR;
SORBONNE UNIVERSITE, Paris, FR;
ENDOCONTROL, La Tronche, FR;
Abstract
The invention relates to a device and a method to assist with the operation of an instrument by means of said device, the device and the method using leverage effects in order to calculate the data relative to any point of an instrument axis, instead of using low-accuracy sensors. Other improvements are also described that allow higher-quality usage performance for the operator, which reduces the risk of errors and simplifies the operations.