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. 12, 2022
Filed:
Sep. 05, 2017
Applicant:
Kindeva Drug Delivery L.p., Woodbury, MN (US);
Inventors:
Adam J. Stuart, Loughborough, GB;
Hannah J. S. Allan, Huntingdon, GB;
Assignee:
Kindeva Drug Delivery L.P., Woodbury, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 15/00 (2006.01);
U.S. Cl.
CPC ...
A61M 15/0096 (2014.02); A61M 15/009 (2013.01); A61M 15/0026 (2014.02); A61M 15/0095 (2014.02);
Abstract
A valved-container inhaler () has a mechanical return assembly with a spring () and a transfer () configured to transfer stored potential energy from the spring to a canister () and a clutch () in a load path of the force between the spring and the transfer, the clutch being rotatable between a first condition in which load is transferred from the spring to the transfer, and a second condition in which the spring and the transfer can move relative to one another to interrupt the load path and thereby allow the canister to resile after actuation.