公开(公告)号：US10709846B2

公开(公告)日：2020-07-14

申请号：US15100275

申请日：2014-12-04

Applicant: Becton, Dickinson and Company

Inventor： Sudarsan Srinivasan ,  Michael DiBiasi ,  Sean Sullivan ,  Keith Knapp ,  Joshua Herr ,  Amit Limaye ,  David Huang ,  David Schiff ,  Todd Sack

IPC: A61M5/00 ,  A61M5/32 ,  A61M5/34

Abstract: User-friendly attachment mechanisms for pen needles provide improved handling and ease of use, including locking installation and removal features and sensory feedback when a needle-bearing hub is seated on a pen. Embodiments include a needle-bearing hub includes a circumferentially oriented flexible tab that engages a radially inward rib on an outer cover to assist in attaching a pen device to the pen needle.

公开(公告)号：US10203296B2

公开(公告)日：2019-02-12

申请号：US14284915

申请日：2014-05-22

Applicant: Becton, Dickinson and Company

Inventor： Jason Mondro ,  David Schiff ,  Scott W. Gisler

IPC: A61B5/15 ,  A61B5/145 ,  A61B5/151 ,  A61B5/157 ,  A61B5/1477 ,  A61B5/1486 ,  G01N27/327

Abstract: An improved electrode layout for a continuous strip sensor is provided which reduces misalignment of the electrodes with the contacts which read the position of the strip. Better contact with the electrodes reduces or eliminates transient signals between stop positions of the sensor strip.

公开(公告)号：USD787669S1

公开(公告)日：2017-05-23

申请号：US29561304

申请日：2016-04-14

Applicant: Becton, Dickinson and Company

Designer： David Huang ,  Todd Sack ,  Mark Bowen ,  Matthew Zuschlag ,  David Schiff

公开(公告)号：USD787053S1

公开(公告)日：2017-05-16

申请号：US29561311

申请日：2016-04-14

Applicant: Becton, Dickinson and Company

Designer： David Huang ,  Todd Sack ,  Matthew Zuschlag ,  Mark Bowen ,  Shresta Marigowda ,  David Schiff

公开(公告)号：US20200261664A1

公开(公告)日：2020-08-20

申请号：US16861965

申请日：2020-04-29

Applicant: Becton, Dickinson and Company

Inventor： Sudarsan Srinivasan ,  David Schiff ,  Stephan Lawson ,  Nicholas Hugh McGill

IPC: A61M5/50 ,  A61M5/00 ,  A61M5/34 ,  A61M5/32

Abstract: A magazine (18) that stores a plurality of needles (56) configured to engage a medication pen (2) for medication delivery, the magazine (18) comprising a magazine housing (20) enclosing a removable array (26) having a plurality of hub chambers (22) each enclosing one of a plurality of needle hubs (50), a connector (28) in each of the plurality of huh chambers (22), each connector (28) engages one of the plurality of needle hubs (50), a plurality of peel tabs (30) each sealing one of the plurality of hub chambers (22), and an electronic indicator (62) to identify a status of the plurality of needle hubs (50), wherein the electronic indicator (62) identifies how many of the plurality of needle hubs (50) are unused.

公开(公告)号：US20190125982A1

公开(公告)日：2019-05-02

申请号：US16096165

申请日：2017-03-31

Applicant: Becton, Dickinson and Company

Inventor： Sudarsan Srinivasan ,  David Schiff ,  Stephan Lawson

IPC: A61M5/32 ,  A61M5/00 ,  A61M5/34

Abstract: A magazine (16) that stores a plurality of needles (56) configured to engage a medication pen (2) for medication delivery, the magazine (16) comprising a magazine housing (32, 70) enclosing a removable array (26) that is rotatable in the magazine housing (32, 70), the removable array (26) supporting a plurality of hub chambers (22) each enclosing one of a plurality of needle hubs (50), the plurality of hub chambers (22) being radially disposed, a connector (28) in each of the plurality of hub chambers (22), each connector (28) engages one of the plurality of needle hubs (50), and a plurality of closures (30) each sealing the plurality of needle hubs (50), wherein a selected closure of the plurality of closures (30) is pierced by the medication pen (2) to engage a selected needle hub (52) of the plurality of needle hubs (50), the selected needle hub (52) disengages from the hub chamber (24), and the selected needle hub (52) is removed from the magazine housing (32, 70) to prepare the medication pen (2) for medication delivery.

公开(公告)号：US20190083718A1

公开(公告)日：2019-03-21

申请号：US16095539

申请日：2017-03-31

Applicant: Becton, Dickinson and Company

Inventor： Sudarsan Srinivasan ,  David Schiff ,  Stephan Lawson ,  Nicholas Hugh McGill

IPC: A61M5/50 ,  A61M5/32 ,  A61M5/00

Abstract: A magazine (18) that stores a plurality of needles (56) configured to engage a medication pen (2) for medication delivery, the magazine (18) comprising a magazine housing (20) enclosing a removable array (26) having a plurality of hub chambers (22) each enclosing one of a plurality of needle hubs (50), a connector (28) in each of the plurality of hub chambers (22), each connector (28) engages one of the plurality of needle hubs (50), a plurality of peel tabs (30) each sealing one of the plurality of hub chambers (22), and an electronic indicator (62) to identify a status of the plurality of needle hubs (50), wherein the electronic indicator (62) identifies how many of the plurality of needle hubs (50) are unused.

公开(公告)号：USD804023S1

公开(公告)日：2017-11-28

申请号：US29600472

申请日：2017-04-12

Applicant: Becton, Dickinson and Company

Designer： David Huang ,  Todd Sack ,  Matthew Zuschlag ,  Mark Bowen ,  Shresta Marigowda ,  David Schiff

公开(公告)号：US09649452B2

公开(公告)日：2017-05-16

申请号：US14564634

申请日：2014-12-09

Applicant: Becton, Dickinson and Company

Inventor： Sudarsan Srinivasan ,  Amit Limaye ,  Michael DiBiasi ,  Sean Sullivan ,  David Schiff ,  Todd Sack

IPC: A61M5/32 ,  A61M5/50

CPC classification number: A61M5/3245 ,  A61M5/321 ,  A61M5/3213 ,  A61M5/3243 ,  A61M5/3257 ,  A61M5/326 ,  A61M5/3271 ,  A61M5/50 ,  A61M2005/3254

Abstract: The subject invention provides a safety pen needle assembly which includes: a hub; a needle carrier; a needle fixed to the needle carrier; a shield; and, a first engageable locking arrangement for fixing the shield to the needle carrier. Upon a predetermined extent of distal movement of the shield relative to the hub, the first locking arrangement is engaged such that the shield becomes fixed to the needle carrier. Upon further distal movement of the shield relative to the hub beyond the predetermined extent of distal movement, the shield and the needle carrier move in concert together relative to the hub causing a proximal end of the needle to move distally relative to the hub to a retracted state. Advantageously, the subject invention provides a reliable, low-cost safety pen needle assembly which does not require a spring or other biasing element.

公开(公告)号：US11744956B2

公开(公告)日：2023-09-05

申请号：US16628970

申请日：2018-06-22

Applicant: Becton, Dickinson and Company

Inventor： Amit Limaye ,  David Schiff ,  Eric Chang

IPC: A61M5/32 ,  H05B6/06 ,  H05B6/10 ,  H05B6/36 ,  A61B50/36 ,  B09B3/00

CPC classification number: A61M5/3205 ,  A61B50/362 ,  B09B3/00 ,  H05B6/06 ,  H05B6/101 ,  H05B6/36 ,  A61B2050/364 ,  A61M2005/3206 ,  A61M2005/3209 ,  A61M2205/50 ,  A61M2205/8206 ,  A61M2205/8243

Abstract: An apparatus for entirely removing a medical sharp from a holder to which it is connected, including a body (102), a heating unit (104) disposed in the body, a receiving unit (114) fixedly disposed in the body and configured to receive the holder, and a collet (122) movably disposed within the body and configured to receive the medical sharp. The apparatus also includes a first biasing member (130) disposed within the body, and a user interface (136) coupled to the collet and configured to displace the collet away from the receiving unit, actuate the first biasing member to increase a bias on the collet toward the receiving unit, and actuate the heating unit.