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:
Nov. 01, 2022
Filed:
Jan. 19, 2017
Applicant:
Owen Mumford Ltd, Oxfordshire, GB;
Inventor:
Damian Alexander Holland, Oxfordshire, GB;
Assignee:
Owen Mumford Limited, Oxfordshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/32 (2006.01); A61M 5/315 (2006.01);
U.S. Cl.
CPC ...
A61M 5/3245 (2013.01); A61M 5/3243 (2013.01); A61M 5/3257 (2013.01); A61M 5/31581 (2013.01); A61M 5/3213 (2013.01); A61M 5/3221 (2013.01); A61M 5/3232 (2013.01); A61M 2005/3254 (2013.01); A61M 2005/3265 (2013.01);
Abstract
An apparatus for use with a syringe for providing a safety syringe, the safety syringe including a plunger configured during an inward stroke to expel a substance from a hypodermic needle attached at an open end of a barrel of the syringe, the apparatus including: a biasing member configured to bias a sheath towards a closed position at least partially covering the hypodermic needle, wherein the biasing member is configured to be released at a point on the inward stroke of the plunger to urge the sheath towards the closed position.