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:
Dec. 31, 2013
Filed:
Aug. 18, 2010
Applicant:
Richard Warby, Cambridgeshire, GB;
Inventor:
Richard Warby, Cambridgeshire, GB;
Assignee:
Consort Medical PLC, Hemel Hempstead, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 11/00 (2006.01); A61M 15/00 (2006.01); A61M 16/00 (2006.01); A61M 16/10 (2006.01); A62B 7/06 (2006.01); A62B 7/00 (2006.01); A62B 18/00 (2006.01); B67D 7/22 (2010.01); G01D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A dose counter system, and a dispensing apparatus having such a dose counter system, for counting activations of a pressurised dispensing container including: a hydraulic system; and a counter; the hydraulic system having a hydraulic cylinder with a primary piston, a secondary piston and a working fluid, wherein the secondary piston is coupled to, or otherwise operates the counter and the primary piston is engaged by, fixed to, coupled to, or otherwise moved by, a pressurised dispensing container.