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. 18, 2017
Filed:
Dec. 09, 2014
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Sudarsan Srinivasan, Wayne, NJ (US);
Michael DiBiasi, West Milford, NJ (US);
Michael Mochahari, Assam, IN (US);
Sajayesh Vijayachandran, Kerala, IN (US);
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Abstract
In a first aspect, a safety pen needle assembly is provided herein which includes a hub and a needle fixed to the hub which extends distally from the hub so as to define an injection length. A first shield is slidable relative to the hub from a first state, in which the shield covers at least a substantial portion of the injection length of the needle, to a second state, in which at least a substantial portion of the injection length of the needle is exposed; and, a second shield is slidable from a first position, in which the shield covers the proximal end of the needle, to a second position, in which the proximal end of the needle is exposed. A biasing element is disposed between the first and second shields configured to simultaneously urge the first shield distally and the second shield proximally.