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. 28, 2023
Filed:
Apr. 06, 2018
Fullcore, Llc, Atlanta, GA (US);
Alec Goldenberg, New York, NY (US);
Matt Pursley, Dawsonville, GA (US);
Paul Hendrixson, Cumming, GA (US);
Paul Gianneschi, Atlanta, GA (US);
FULLCORE, LLC, Atlanta, GA (US);
Abstract
A biopsy needle for collecting a tissue specimen includes an outer cannula and an inner tube received within the outer cannula and configured to receive a stylet. The outer cannula is fixedly coupled to a needle holder that is coupled to and moves with a movable base that is axially movable within the handle housing. An inner driven structure (curvilinear part) is configured to selectively engage the movable base and travel therewith in a first stage of operation and in a second stage of operation in which the inner driven structure is disengaged from the movable base, the inner driven structure is driven along the movable base which is held in a stationary position. The coupling between the inner driven structure and the inner tube is such that the axial driving of the inner driven structure imparts rotation to the inner tube relative to the outer cannula.