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:
Feb. 15, 2022
Filed:
Apr. 27, 2017
Owen Mumford Limited, Woodstock, GB;
Toby Cowe, Oxfordshire, GB;
Jake Mallon, Bath, GB;
Owen Mumford Limited, Oxford, GB;
Abstract
A medicament delivery device () for a delivery of a medicament from a container () through a cannula (). The device comprises a chassis (), a carriage (), and an insertion spring () for biasing the carriage () for movement in an insertion direction with respect to the chassis () from a starting position in which the cannula () is shrouded to an insertion position in which the cannula () is extended. A drive mechanism () is provided for driving a stopper () of the container () to expel the medicament. The drive mechanism () is carriage by the carriage () and comprises a movable drive member (), a drive means () for applying a driving force to the drive member (), and a force transmission means () for transmitting the driving force to the stopper (). The drive means () is arranged around or alongside at least part of the force transmission means ().