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:
Jul. 16, 2019
Filed:
Mar. 13, 2015
Applicant:
Wockhardt Limited, Aurangabad, Maharashtra, IN;
Inventors:
Matthew Stephenson, Dannevirke, NZ;
Barry Knight, Weybridge, AU;
Stephen Knowles, London, GB;
Umesh Joshi, Aurangabad, IN;
Ashok Tyagi, Aurangabad, IN;
Assignee:
WOCKHARDT LIMITED, Aurangabad, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/315 (2006.01); A61M 5/24 (2006.01);
U.S. Cl.
CPC ...
A61M 5/31551 (2013.01); A61M 5/24 (2013.01); A61M 5/31541 (2013.01); A61M 5/3156 (2013.01); A61M 5/3158 (2013.01); A61M 2205/581 (2013.01);
Abstract
The fluid delivery pen of the present invention has a reduced dose setting friction mechanism which may produce a sound of higher audibility for each click corresponding to one unit dose set using a dose setting mechanism and also produces a sound of lower audibility than the former for each click when the set dose is reduced using the dose setting mechanism. The fluid delivery pen driving mechanism of the present invention has an indication to an end of dose of fluid in a cartridge.