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. 25, 2018
Filed:
Aug. 21, 2015
Applicant:
Shl Group Ab, Nacka Strand, SE;
Inventor:
Carlos Guillermo, Atascadero, CA (US);
Assignee:
SHL Group AB, Nacka Strand, SE;
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/20 (2006.01); A61M 5/32 (2006.01); A61M 5/46 (2006.01); A61M 5/31 (2006.01);
U.S. Cl.
CPC ...
A61M 5/2033 (2013.01); A61M 5/3232 (2013.01); A61M 5/46 (2013.01); A61M 2005/206 (2013.01); A61M 2005/208 (2013.01); A61M 2005/2086 (2013.01); A61M 2005/3143 (2013.01);
Abstract
An injection device comprising a medicament container, a needle attached to the container, and a mechanism for automatic penetration of the needle, injection of medicament and withdrawal of the needle. The device operates by initiating a penetration sequence, followed by an injection sequence and followed by a withdrawal sequence. A previous sequence can trigger a subsequent sequence. The device further comprises a dampening mechanism arranged and designed to dampen the movement of the injection mechanism during an injection sequence.