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:
Sep. 13, 2011
Filed:
Mar. 06, 2009
Christian Gratwohl, Aarau, CH;
Marc Lanz, Lobsigen, CH;
Urs Widmer, Bern, CH;
Martin Wymann, Liebefeld, CH;
Christian Gratwohl, Aarau, CH;
Marc Lanz, Lobsigen, CH;
Urs Widmer, Bern, CH;
Martin Wymann, Liebefeld, CH;
TecPharma Licensing AG, Burgdorf, CH;
Abstract
A needle protection device for use with an injection device, the needle protection device including a moveable needle protection element which moves through a release course of movement into a locking engagement position as a result of an elastic force, the locking engagement position being achieved when the needle protection element moves from a starting position to a triggering position, when the needle protection element moves over a small portion of the release course, and being maintained when the needle protection element is no longer subjected to an external force in the triggering position.