公开(公告)号：USD996606S1

公开(公告)日：2023-08-22

申请号：US29809456

申请日：2021-09-28

申请人： Owen Mumford Limited

设计人： Toby Cowe ,  Tahir Shabudin ,  Robert Hall

摘要： FIG. 1 is an isometric view of a front, top, and right side of an ornamental design for an injector in a first configuration;
FIG. 2 is a front elevational view of the injector of FIG. 1;
FIG. 3 is a right side elevational view of the injector of FIG. 1;
FIG. 4 is a top plan view of the injector of FIG. 1;
FIG. 5 is a bottom plan view of the injector of FIG. 1; and,
FIG. 6 is an isometric view of a front, top, and right side of the injector of FIG. 1 in a second configuration.
The dash-dash-dash lines are included for the purpose of illustrating portions of the injector that form no part of the claimed design.

公开(公告)号：USD972745S1

公开(公告)日：2022-12-13

申请号：US29746406

申请日：2020-08-13

申请人： Owen Mumford Limited

设计人： Toby Cowe

公开(公告)号：US20220203033A1

公开(公告)日：2022-06-30

申请号：US17691682

申请日：2022-03-10

申请人： Owen Mumford Limited

发明人： Toby Cowe

IPC分类号： A61M5/24 ,  A61M5/19 ,  A61M5/28 ,  A61M5/315

摘要： A device (200) for mixing first and second substances. The device comprises a first container (100) for storage of the first substance and a second container (150) received in the first container (100) and for storage of the second substance. An outlet (112) is disposed at the distal end of the first container (100). Valve means (180) are provided for closing a distal end of the second container (150) and a proximal end of the first container (100). A stopper means (166) closes a proximal end of the second chamber (152) and is movable with respect to the second container (150). An operating mechanism drives relative movement between the first and second containers for causing displacement of the second substance into the first chamber (102) through the valve means (180) when the outlet (112) is closed, for mixing the first and second substances in a mixing stroke of the device.

公开(公告)号：US11235104B2

公开(公告)日：2022-02-01

申请号：US16483661

申请日：2018-02-06

申请人： Owen Mumford Limited

发明人： Toby Cowe ,  Timothy Evans

IPC分类号： A61M5/20 ,  A61M5/24 ,  A61M5/32

摘要： A medicament delivery device (100; 300; 400) comprises a chassis (124), a drive element (166) for driving a stopper (22) to expel the medicament through a cannula (144). A carrier (126) is arranged for movement with respect to the chassis (124). Insertion means (130, 202) biases the carrier (126) in an insertion direction. A control part (132) is biased for rotation with respect to the carrier (126). A locking element (176) prevents rotation of the control part (132) in an initial state. The locking element (176) is coupled to the drive element (166) such that the control part (132) is released for rotation when the drive element (166) reaches an activation position during a delivery stroke. Rotation of the control part (132) through a predetermined angle causes decoupling of the insertion means (130, 202) from the carrier (126) to allow movement of the carrier (126) in a retraction direction after the end of the delivery stroke.

公开(公告)号：US10806865B2

公开(公告)日：2020-10-20

申请号：US15206001

申请日：2016-07-08

申请人： OWEN MUMFORD LIMITED

发明人： Toby Cowe

IPC分类号： A61M5/20 ,  A61M5/315 ,  A61M5/30 ,  A61M5/24 ,  A61M5/31

摘要： An injector apparatus includes a housing (101, 102) for a cartridge or syringe, a plunger (40) for cooperating in use with the cartridge or syringe to express successive doses, a dose setting arrangement (16, 20) to select a dose volume, and a drive mechanism (22, 24) releasable to advance the plunger in respective predetermined increments of magnitude to express the successive doses. The drive mechanism includes a drive spring (22) for imparting movement directly or indirectly to the plunger (40), and the dose setting arrangement includes a dose setting element (16) moveable in a dose setting routine to define a magnitude of an increment of movement of the plunger for a given dose. The drive mechanism further includes a clutch arrangement (56) operable during the dose setting routine to inhibit forward movement of the plunger and/or to isolate the dose setting element from the force of the drive spring.

公开(公告)号：US10159807B2

公开(公告)日：2018-12-25

申请号：US14433156

申请日：2013-10-04

申请人： OWEN MUMFORD LIMITED

发明人： Toby Cowe

IPC分类号： A61M5/315 ,  A61M5/32 ,  A61M5/168 ,  A61M5/20 ,  A61M5/24 ,  A61M5/31 ,  A61M5/34 ,  A61M5/142 ,  A61M5/00

摘要： A pen injector apparatus is disclosed for use with a cartridge to deliver a plurality of single metered doses therefrom. The injector apparatus includes a body arranged to provide a conduit which, in use, provides a fluid communication path between the cartridge and a delivery needle and a mechanism arranged to expel therapeutic material from the cartridge. The mechanism is arranged to draw therapeutic material from the cartridge into the conduit by negative pressure and discharge a metered dose from the conduit via the delivery needle.

公开(公告)号：US10112018B2

公开(公告)日：2018-10-30

申请号：US14433157

申请日：2013-10-04

申请人： OWEN MUMFORD LIMITED

发明人： Toby Cowe

IPC分类号： A61M5/32 ,  A61M5/168 ,  A61M5/20 ,  A61M5/24 ,  A61M5/31 ,  A61M5/315 ,  A61M5/34 ,  A61M5/142 ,  A61M5/00

摘要： An injector apparatus is disclosed for use with a container of therapeutic material to deliver a metered dose of therapeutic material therefrom. The apparatus includes a first body portion arranged to be fixed relative to the container and defining a first conduit portion for the delivery of the therapeutic material from the container and a second body slidably connected to the first body and defining a second conduit portion, in fluid communication with the first conduit portion. Relative sliding motion between the first body and second body results in the displacement of one of the conduit portions into the other conduit portion such that the combined volume of the conduit may be decreased.

公开(公告)号：US09858887B2

公开(公告)日：2018-01-02

申请号：US14648569

申请日：2013-11-28

申请人： OWEN MUMFORD LIMITED

发明人： Toby Cowe ,  Cosimo Santella

IPC分类号： A61M5/315 ,  G09G5/00 ,  A61M5/24 ,  B41J3/407 ,  G09F9/302 ,  G06T11/20 ,  G06F19/00 ,  A61M5/31 ,  G01D5/249 ,  G09G3/04 ,  G02F1/1343

CPC分类号： G09G5/00 ,  A61M5/24 ,  A61M5/31525 ,  A61M5/31551 ,  A61M2005/3126 ,  A61M2205/0294 ,  A61M2205/3317 ,  B41J3/4076 ,  G01D5/2497 ,  G02F1/134327 ,  G06F19/3468 ,  G06T11/206 ,  G09F9/302 ,  G09G3/04 ,  G09G2300/0473 ,  G09G2330/00

摘要： A display arrangement for e.g. a medical substance delivery device includes a movable control member, at least one transducer responsive to movement of the control member to convert mechanical energy into electrical energy to output an electrical signal, a drive circuit for receiving the electrical signal and for outputting an output drive signal, and a display device for receiving the output drive signal and displaying a variable image that varies consequent on the relative movement. The display may be a bistable display, so that the display function is self-powered without a requirement for a battery or the like. The parameter displayed for a medical substance delivery device may be a dose volume, a count of doses delivered, progress and/or completion of a dose. The drive circuit is an absolute position encoder and detects the actual position of the control member and does not deduce the position by counting pulses.

公开(公告)号：US20170232205A1

公开(公告)日：2017-08-17

申请号：US15503321

申请日：2015-07-31

申请人： Owen Mumford Limited

发明人： Toby Cowe ,  Oliver Anderson

IPC分类号： A61M5/32 ,  A61M5/00 ,  A61M5/42

CPC分类号： A61M5/3202 ,  A61M5/002 ,  A61M5/3243 ,  A61M5/3245 ,  A61M5/326 ,  A61M5/3272 ,  A61M5/422 ,  A61M2005/3247 ,  A61M2005/3267

摘要： A needle assembly is disclosed, for use with an injection device. The needle assembly comprises a needle hub (20) having a needle (22) and a needle shield (40) arranged for relative axial movement with respect to the needle hub, between a retracted position in which the tip of the needle projects beyond a forward end of the shield and an extended position in which the tip of the needle does not project beyond the forward end of the shield. The needle shield (40) is axially biased towards the extended position. The needle shield (40) is further arranged to be torsionally biased for relative rotational movement with respect to the needle hub (20).

公开(公告)号：US20170209653A1

公开(公告)日：2017-07-27

申请号：US15500769

申请日：2015-08-03

申请人： Owen Mumford Limited

发明人： Toby Cowe ,  Oliver Anderson ,  Jack Calvert

IPC分类号： A61M5/32

CPC分类号： A61M5/3221 ,  A61M5/3205 ,  A61M5/321 ,  A61M5/322 ,  A61M5/3278 ,  A61M2005/3284 ,  A61M2207/00

摘要： A retractable needle assembly comprises a body portion, a needle having a patient end and being movable between an operational position in which the needle extends along a longitudinal needle axis with the patient end projecting forwardly from said body portion, and a safe position in which said patient end is retracted into said body portion, a deflector element rotatable about a deflector rotary axis generally perpendicular to said needle axis to move the needle to its safe position, and a manually operated deflector lever connected to or forming part of said deflector element, the deflector lever projecting from said body portion and intersecting a plane perpendicular to the deflector rotary axis and containing the needle axis.