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. 04, 2012
Filed:
Feb. 09, 2006
Klaus Thogersen, Charlottenlund, DK;
Thomas Dedenroth Miller, Bronshoj, DK;
Martin Von Bulov, Helsingor, DK;
Peter Lundholm Jensen, Copenhagen, DK;
Klaus Thogersen, Charlottenlund, DK;
Thomas Dedenroth Miller, Bronshoj, DK;
Martin von Bulov, Helsingor, DK;
Peter Lundholm Jensen, Copenhagen, DK;
Novo Nordisk A/S, Bagsvaerd, DK;
Abstract
The application disclosed concerns an injection device for apportioning set doses of a drug from a reservoir () to a subject. The injection device comprises a rotatable scale drum () which is screwed out from the proximal end of the injection device when a does is set. The rotatable scale drum () is coupled to a piston rod drive () through a push button () and a connector pipe (). When setting a does, the push button () engages the scale drum () such that both the push button () and the scale drum () rotate away from the housing (). During injection, the scale drum () is released from the push button () and engaged with the connector pipe () in order to rotate the piston rod ().