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公开(公告)号：USD834187S1
公开(公告)日：2018-11-20
申请号：US29624402
申请日：2017-10-31
Applicant: Becton, Dickinson and Company
Designer： Kevin M. Ryan
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公开(公告)号：US12246170B2
公开(公告)日：2025-03-11
申请号：US17017263
申请日：2020-09-10
Applicant: Becton, Dickinson and Company
Inventor： Kevin M. Ryan , Angela Huenerfauth , Thomas Anthony Pick , Ramon Arazo , Miguel Luis Nogues Rubio
Abstract: A needle shield assembly comprises an elongate needle shield comprising a shield portion, a hub connection portion and a bridge portion including a living hinge having a thickness, the bridge portion joining the hub connection portion and the shield portion, the hub connection portion comprising a receiving ring having a diameter sized to frictionally receive the hub outer surface when the needle assembly is inserted through the receiving ring and a flange extending from the receiving ring defining a top planar surface and a bottom surface. The thickness of the flange divided by the thickness of the living hinge defines a ratio of from 1.1 to 6. The shield portion is configured to pivot from an open position in which the needle cannula is exposed, to a closed needle protecting position in which the distal end of the needle cannula is within the longitudinal opening of the shield.
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公开(公告)号：US20240325657A1
公开(公告)日：2024-10-03
申请号：US18613659
申请日：2024-03-22
Applicant: Becton, Dickinson and Company
Inventor： Rahul Malviya , Amarsinh Deeliprao Jadhav , Aman Desai , Kevin M. Ryan , Pushkal Singh , Shishir Prasad
IPC: A61M5/32
CPC classification number: A61M5/322 , A61M5/3204
Abstract: A needle guard assembly includes a needle cannula defining a lumen having a proximal end, a distal end with a sharpened tip, and a tubular body extending between the proximal end and the distal end. The needle guard assembly also includes a needle hub connected to the proximal end of the needle cannula configured to be mounted to a fluid delivery device to provide fluid communication between the fluid delivery device and the lumen of the needle cannula and a liquid-permeable cover member extending over at least the distal end of the needle cannula having a proximal end engaged to the needle hub and a closed distal end enclosing the distal tip of the needle cannula.
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公开(公告)号：US20240316283A1
公开(公告)日：2024-09-26
申请号：US18732859
申请日：2024-06-04
Applicant: Becton, Dickinson and Company
Inventor： Kevin M. Ryan , Angela Huenerfauth , Thomas Anthony Pick , Ramon Arazo , Miguel Luis Nogues Rubio
CPC classification number: A61M5/3216 , A61M5/3202 , A61M5/3204 , A61M5/34 , A61M2205/582
Abstract: A needle shield assembly comprises an elongate needle shield comprising a shield portion, a hub connection portion and a bridge portion including a living hinge having a thickness, the bridge portion joining the hub connection portion and the shield portion, the hub connection portion comprising a receiving ring having a diameter sized to frictionally receive the hub outer surface when the needle assembly is inserted through the receiving ring and a flange extending from the receiving ring defining a top planar surface and a bottom surface. The thickness of the flange divided by the thickness of the living hinge defines a ratio of from 1.1 to 6. The shield portion is configured to pivot from an open position in which the needle cannula is exposed, to a closed needle protecting position in which the distal end of the needle cannula is within the longitudinal opening of the shield.
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公开(公告)号：US11998651B2
公开(公告)日：2024-06-04
申请号：US17697499
申请日：2022-03-17
Applicant: Becton, Dickinson and Company
Inventor： Manish Kumar , Karthik M R , Balaji Kannan , Prasad Govindaraj , Shishir Prasad , Kevin M. Ryan
CPC classification number: A61L2/18 , A61L2/26 , B05C1/00 , B05C11/1026 , A61L2202/15 , B05C17/005 , B05C17/00503 , F16K15/147
Abstract: Fluid applicators with precise volume dispensing control for dispensing fluids such as a disinfectant in a controlled manner. Such fluid applicators may include a barrel including a sidewall having an inside surface defining a chamber for retaining a fluid, an end press, a push rod disposed within the chamber, the push rod having a push button and a piercing tip, a cap attached to a port via a hinge to cover a hydrophobic filter disposed on the sidewall of the chamber, a one-way valve disposed on the outlet on a distal end of the barrel, a disinfectant disposed within the chamber; a housing having a base and an open proximal end; and a fluid applicator sponge disposed in the base of the housing. An alternate fluid may include a deformable end press, a plurality of volume scale markings on an outer surface of the barrel, a push rod, a one-way valve and applicator sponge.
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Patent Agency Ranking
公开(公告)号：US20240165389A1
公开(公告)日：2024-05-23
申请号：US17990056
申请日：2022-11-18
Applicant: Becton, Dickinson and Company
Inventor： Kevin M. Ryan
CPC classification number: A61M39/162 , A61M39/20 , A61M2209/06
Abstract: A medical device includes a body having a first end and a second end positioned opposite the first end, with the body defining an opening extending from the first end and including a sealing surface extending radially outward from the opening. At least a portion of the sealing surface includes a non-circular perimeter pattern.
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公开(公告)号：US20240139492A1
公开(公告)日：2024-05-02
申请号：US17978599
申请日：2022-11-01
Applicant: Becton, Dickinson and Company
Inventor： Kevin M. Ryan
CPC classification number: A61M39/162 , A61L2/18 , A61L2/26 , A61M25/0097 , A61M39/20 , A61L2202/122 , A61L2202/123 , A61L2202/24
Abstract: A disinfecting cap engageable with a luer hub of an IV catheter assembly includes a housing defining an inner cavity, with the housing having a top wall, a sidewall extending down from the top wall and with a threaded inner surface, an open bottom end formed by the sidewall and defining an opening, and a tapered protrusion extending downward from the top wall, with the top wall, the sidewall, and the tapered protrusion defining the inner cavity. The disinfecting cap also includes an annular-shaped absorbent disinfecting member disposed within the housing adjacent an inner surface of the top wall and positioned about the tapered protrusion, with the absorbent disinfecting member including a disinfecting solution configured to disinfect portions of the luer hub when attached thereto. The tapered protrusion is configured to interfit with the luer hub to seal off the IV catheter assembly.
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公开(公告)号：US20230293749A1
公开(公告)日：2023-09-21
申请号：US17697499
申请日：2022-03-17
Applicant: Becton, Dickinson and Company
Inventor： Manish Kumar , Karthik MR , Balaji Kannan , Prasad Govindaraj , Shishir Prasad , Kevin M. Ryan
CPC classification number: A61L2/18 , B05C1/00 , B05C11/1026 , A61L2/26 , A61L2202/15 , F16K15/147
Abstract: Fluid applicators with precise volume dispensing control for dispensing fluids such as a disinfectant in a controlled manner are described herein. Such fluid applicators may include a barrel including a sidewall having an inside surface defining a chamber for retaining a fluid, an end press, a push rod disposed within the chamber, the push rod having a push button and a piercing tip, a cap attached to a port via a hinge to cover a hydrophobic filter disposed on the sidewall of the chamber, a one-way valve disposed on the outlet on a distal end of the barrel, a disinfectant disposed within the chamber; a housing having a base and an open proximal end; and a fluid applicator sponge disposed in the base of the housing. An alternate fluid may include a deformable end press, a plurality of volume scale markings on an outer surface of the barrel, a push rod, a one-way valve and applicator sponge.
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公开(公告)号：US20220118241A1
公开(公告)日：2022-04-21
申请号：US17566384
申请日：2021-12-30
Applicant: Becton, Dickinson and Company
Inventor： Kevin M. Ryan , Nichola CHARLES
Abstract: Disinfection cap includes housing comprising closed top, essentially cylindrical sidewall, and open bottom formed by the sidewall with opening to inner cavity within the housing for receiving mating feature of needleless connector. Disinfection sponge can be configured within inner cavity, with removable cover sealing opening to inner cavity to seal sponge within inner cavity prior to cap use. Inner cavity includes threads on inner surface of its sidewall that do not correspond to the mating feature of needleless connector. One thread engages with mating feature of needleless connector. Plurality of disinfection caps can be disposed on strip of IV pole hanging device such that each cap can be peeled off the strip unsealed for immediate use, or separated from the strip sealed for later use.
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公开(公告)号：US20210361925A1
公开(公告)日：2021-11-25
申请号：US17396037
申请日：2021-08-06
Applicant: Becton, Dickinson and Company
Inventor： Kevin M. Ryan , Nichola Charles
Abstract: Disinfection cap includes housing comprising closed top, essentially cylindrical sidewall, and open bottom formed by the sidewall with opening to inner cavity within the housing for receiving tip including mating feature of needleless connector. Disinfection sponge can be configured within inner cavity, removable cover sealing opening to inner cavity to seal sponge within inner cavity prior to cap use. Inner cavity includes at least one thread on inner surface of its sidewall that does not correspond to the mating feature of needleless connector, but is sufficient to interlock with mating feature of needleless connector. Plurality of disinfection caps are disposed on strip of IV pole hanging device such that each cap can be peeled off the strip unsealed for immediate use, or separated from the strip sealed for later use.
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