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:
Dec. 28, 2021
Filed:
Feb. 20, 2018
Applicant:
Novastep, Saint-Gregoire, FR;
Inventors:
Loïc Girod, Goven, FR;
Rémi Le Besque, Bruz, FR;
Assignee:
NOVASTEP, Saint-Gregoire, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/86 (2006.01); A61B 17/88 (2006.01);
U.S. Cl.
CPC ...
A61B 17/8615 (2013.01); A61B 17/888 (2013.01);
Abstract
A tightening screw for osteosynthesis, including a screw thread that is arranged along a main axis, and including, at its distal end, a recess that has regular shapes about the main axis which are distributed angularly and are suitable for receiving complementary shapes of a screwdriver engaging therewith; the rear face of the screw is inclined in relation to a transverse plane of the screw, the screw being characterized in that the recess in the screw includes at least one specific shape that is different from the other, regular shapes.