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:
Jan. 13, 2026
Filed:
Oct. 12, 2020
Shl Medical Ag, Zug, CH;
Brian Maxfield, Delray Beach, FL (US);
SHL Medical AG, Zug, CH;
Abstract
A medicament delivery device is presented having a housing with an inner surface structure, a delivery member cover slidably arranged in the housing, a medicament container housing arranged in the housing, a rotator configured to cooperate with the inner surface structure, the rotator being in axial engagement with the medicament container housing, wherein the delivery member cover is configured to be moved axially from an extended position relative to the housing to a retracted position, thereby causing the rotator to rotate from a first rotator position to a second rotator position, a forward-biased plunger rod extending through the rotator and having a first axial engagement position with the rotator when the rotator is in the first rotator position and in the second rotator position, wherein the rotator has an engagement structure configured to engage with the inner surface structure when the rotator is in the first rotator position to prevent forward movement of the rotator, and wherein the rotator is configured to disengage from the inner surface structure when the rotator is rotated from the first rotator position towards the second rotator position, causing the rotator, the plunger rod and the medicament container housing to move forward an auto-penetration distance in the housing.