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:
Jan. 18, 2022
Filed:
Feb. 11, 2020
Spine Wave, Inc., Shelton, CT (US);
Zachary Gregory, St. Louis, MO (US);
SPINE WAVE, INC., Shelton, CT (US);
Abstract
A drill tap dilator comprises a dilator body having a central lumen extending therethrough, an elongate sleeve slidably received with the lumen, and a control knob coupled to the sleeve. The control knob is movable rotatably and axially relative to the dilator body. The sleeve includes docking teeth that are extendable from a retracted position within the body lumen to a deployed position outside the body lumen upon rotation of the control knob relative to the dilator body in one rotational direction. Adjustment of the length of drill tap dilator is allowed upon rotation of the control knob in an opposite rotational direction relative to the dilator body and manual axial movement of the control knob relative to the dilator body.