公开(公告)号：USD851752S1

公开(公告)日：2019-06-18

申请号：US29671670

申请日：2018-11-29

Applicant: Insulet Corporation

Designer： David Nazzaro ,  Jeff Barnes ,  Maureen McCaffrey ,  Melinda Freson ,  Alexander Patt Broerman

公开(公告)号：US11786668B2

公开(公告)日：2023-10-17

申请号：US16140165

申请日：2018-09-24

Applicant: Insulet Corporation

Inventor： David Nazzaro ,  Ian McLaughlin ,  Jeff Barnes ,  Daniel Allis

IPC: A61M5/315 ,  A61M5/32 ,  A61M5/24 ,  A61M5/142 ,  A61M5/145

CPC classification number: A61M5/31565 ,  A61M5/1454 ,  A61M5/14248 ,  A61M5/2455 ,  A61M5/3287 ,  A61M2005/14252 ,  A61M2005/14268 ,  A61M2005/14506 ,  A61M2005/31518

Abstract: A wearable drug delivery device that can deliver a liquid drug stored in a container to a patient is provided. The container can be a prefilled cartridge that can be loaded into the drug delivery device by the patient or that can be preloaded within the drug delivery device when provided to the patient. A sealed end of the container is pierced to couple the stored liquid drug to a needle conduit that is coupled to a needle insertion component that provides access to the patient. A drive system of the drug delivery device can expel the liquid drug from the cartridge to the patient through the needle conduit. The drive system can include a spring coupled to a plurality of force transfer elements. The force transfer elements can have a variety of shapes and configurations.

公开(公告)号：USD865945S1

公开(公告)日：2019-11-05

申请号：US29686756

申请日：2019-04-08

Applicant: Insulet Corporation

Designer： David Nazzaro ,  Jeff Barnes ,  Maureen McCaffrey ,  Melinda Freson ,  Alexander Patt Broerman

公开(公告)号：US11660389B2

公开(公告)日：2023-05-30

申请号：US16514621

申请日：2019-07-17

Applicant: Insulet Corporation

Inventor： Jeff Barnes ,  Jackie Mac ,  Ian McLaughlin ,  David Nazzaro ,  Steven Cardinali ,  Thomas Metzmaker

IPC: A61M5/148 ,  A61J1/20 ,  A61M5/142

CPC classification number: A61M5/148 ,  A61J1/2024 ,  A61M5/14248 ,  A61M2205/3334 ,  A61M2205/3379

Abstract: Disclosed are examples of reservoir and reservoir systems usable with a wearable drug delivery device. An example reservoir may include a flexible component coupled to a shell component. The shell component may include drainage channels to facilitate extraction of the liquid drug from the reservoir. A reservoir system example may include an exoskeleton configured around a flexible reservoir to guide the expansion and collapse of the flexible reservoir. Alternatively, one or more rigid panels may be coupled to corresponding flat surfaces of the flexible reservoir to guide the expansion and collapse of the flexible reservoir. A further reservoir example may include a flexible thin film reservoir having peel-able restraints configured to seal off corresponding sections of the reservoir, sequentially break, enabling the liquid drug to sequentially fill corresponding sections in a controlled and predicable manner. A wearable drug delivery device example suitable for utilizing the described examples is provided.

公开(公告)号：USD876618S1

公开(公告)日：2020-02-25

申请号：US29705808

申请日：2019-09-16

Applicant: Insulet Corporation

Designer： David Nazzaro ,  Jeff Barnes ,  Maureen McCaffrey ,  Melinda Freson ,  Alexander Patt Broerman

公开(公告)号：USD836770S1

公开(公告)日：2018-12-25

申请号：US29618871

申请日：2017-09-25

Applicant: Insulet Corporation

Designer： David Nazzaro ,  Jeff Barnes ,  Maureen McCaffrey ,  Melinda Freson ,  Alexander Patt Broerman