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. 24, 2017
Filed:
Mar. 25, 2011
Applicant:
Stephen Terence Dunne, Ipswich, GB;
Inventor:
Stephen Terence Dunne, Ipswich, GB;
Assignee:
NEW INJECTION SYSTEMS LTD., Stowmarket, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/178 (2006.01); A61M 5/20 (2006.01); A61M 5/24 (2006.01); A61M 5/32 (2006.01); A61M 5/50 (2006.01); A61M 5/31 (2006.01);
U.S. Cl.
CPC ...
A61M 5/2053 (2013.01); A61M 5/2033 (2013.01); A61M 5/2425 (2013.01); A61M 5/326 (2013.01); A61M 5/3216 (2013.01); A61M 5/3243 (2013.01); A61M 5/5086 (2013.01); A61M 2005/2013 (2013.01); A61M 2005/3128 (2013.01); A61M 2005/3247 (2013.01);
Abstract
An injector for delivering medicament comprises a collapsible container () for containing the liquid medicament, a normally-closed valve () coupled to the collapsible container () for retaining the liquid medicament within the collapsible container and an injection means () for delivering the liquid medicament from the collapsible container. The liquid medicament is maintained under pressure by a pressurizing means () which pressurizes the liquid medicament such that it is delivered by the injection means () when the normally-closed valve () is opened.