Patents by Inventor Tsachi Shaked
Tsachi Shaked has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230105397Abstract: An automatic injection device, including a housing arranged along a longitudinal axis and having a forward end and a rearward end, the housing is configured to receive a syringe including at least one syringe piston and a needle coupled to a forward end thereof; a plunger rod adapted to be retained with respect to the housing in an initial operative orientation; at least one resilient element arranged to forwardly bias the plunger rod relative to the syringe; a needle shield adapted for selectable axial displacement with respect to the housing along the longitudinal axis, whereas rearward displacement of the needle shield exposes the needle and forward displacement of the needle shield covers the needle; and a trigger element configured to be axially rearwardly displaced upon rearward displacement of the needle shield relative to the housing and thereby allow forward displacement of the plunger rod relative to the syringe under the urge of the at least one resilient element.Type: ApplicationFiled: March 29, 2021Publication date: April 6, 2023Applicants: E3D A.C.A.L, E3D A.C.A.LInventors: Vanya DOBROVOLSKY, Amotz PORAT, Michael SEGEV, Tsachi SHAKED
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Publication number: 20230070400Abstract: A computer-controlled injector, including a housing arranged along a longitudinal axis and configured to receive a cassette assembly, containing a medicament cartridge; the housing includes a cassette assembly receiving volume and a cassette assembly insertion and removal opening communicating with the cassette assembly receiving volume; at least one locking element for locking the cassette assembly with respect to the housing upon axial insertion of the cassette assembly into the housing; and an injection drive mechanism including a computer-controlled motor for driving a piston, forming part of the medicament cartridge, for injecting a medicament, the computer-controlled motor also being operative for operating the at least one locking element for releasing the cassette assembly from the housing.Type: ApplicationFiled: February 16, 2021Publication date: March 9, 2023Applicant: E3D A.C.A.L.Inventors: Idan NAAMAN, Amotz PORAT, Michael SEGEV, Tsachi SHAKED
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Publication number: 20220387714Abstract: An automatic injection device for use with a syringe including at least one syringe piston and a needle coupled to a forward end thereof, comprising a housing element arranged along a longitudinal axis and having a forward end and a rearward end; at least one resilient element arranged to be located within the housing element; a needle shield selectably positionable with respect to the housing element; and a control unit adapted, when actuated, to be driven by the at least one resilient element for initially displacing the syringe relative to the housing element from a non-penetration position to a penetration position and thereafter displacing the at least one syringe piston in the syringe to effect drug delivery, and wherein the control unit is configured to be actuated upon axial rearward displacement of the needle shield with respect to the housing element.Type: ApplicationFiled: November 18, 2020Publication date: December 8, 2022Applicant: E3D A.C.A.L.Inventors: Ehoud CARMEL, Tsachi SHAKED, Dmitri SARKOROV, Lior RADAY, David DAILY
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Publication number: 20220370711Abstract: A pump assembly for pumping a medication through a cannula, said pump assembly comprising a housing adapted to be attached to a skin of a patient and containing a reservoir assembly having a variable volume liquid chamber configured to contain the medication upon filling of the reservoir assembly, a variable volume gas chamber configured to contain air before filling of the reservoir assembly and a pressure chamber configured to contain a pressure generating element, the liquid chamber, gas chamber and pressure chamber are fluidly sealed with respect to each other; the liquid chamber is selectably fluidly couplable with the cannula and the gas chamber is fluidly couplable with the atmosphere.Type: ApplicationFiled: December 17, 2020Publication date: November 24, 2022Applicant: E3D A.C.A.L.Inventors: Ziv NAFTALOVITZ, Tsachi SHAKED, Ozi BEN ARI, Michael SEGEV, Ilan SHOPEN
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Patent number: 11065381Abstract: A patch pump including a medicament reservoir having an inner surface defining an elongate piston engagement pathway, an electric motor having a rotary drive output element, a piston replaceably axially fixed to the electric motor. The piston having an outer surface arranged for sealing engagement with the inner surface of the medicament reservoir, the piston also including a rotary to longitudinal drive converter receiving a rotary drive input from the rotary drive output element of the electric motor and providing a longitudinal drive to the reservoir, thereby driving the medicament reservoir in longitudinal motion relative to the piston in which the elongate piston engagement pathway defined by the inner surface of the medicament reservoir is displaced axially and in sealing engagement with the outer surface of said piston.Type: GrantFiled: October 5, 2016Date of Patent: July 20, 2021Assignee: E3D A.C.A.L.Inventors: Ziv Naftalovitz, Ilan Shopen, Tsachi Shaked
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Publication number: 20190351135Abstract: A pump assembly useful for pumping a medicament through an injection port which is removably mountable onto a patient body surface for defining a medicament injection pathway, the pump assembly including a timed pumping assembly adapted for pumping the medicament through the injection port at a given time and a removable mounting adapted for removable mounting of the timed pumping assembly onto the injection port, whereby when the timed pumping assembly is mounted onto the injection port, the medicament can be pumped by the time pumping assembly through the medicament injection pathway.Type: ApplicationFiled: January 15, 2018Publication date: November 21, 2019Applicant: E3D AGRICULTURAL COOPERATIVE ASSOCIATION LTDInventors: Ziv NAFTALOVITZ, Ilan SHOPEN, Tsachi SHAKED, Ozi BEN ARI, Micha SEGEV
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Publication number: 20190015582Abstract: A patch pump including a medicament reservoir having an inner surface defining an elongate piston engagement pathway, an electric motor having a rotary drive output element, a piston replaceably axially fixed to the electric motor. The piston having an outer surface arranged for sealing engagement with the inner surface of the medicament reservoir, the piston also including a rotary to longitudinal drive converter receiving a rotary drive input from the rotary drive output element of the electric motor and providing a longitudinal drive to the reservoir, thereby driving the medicament reservoir in longitudinal motion relative to the piston in which the elongate piston engagement pathway defined by the inner surface of the medicament reservoir is displaced axially and in sealing engagement with the outer surface of said piston.Type: ApplicationFiled: October 5, 2016Publication date: January 17, 2019Applicant: E3D AGRICULTURAL COOPERATIVE ASSOCIATION LTD.Inventors: Ziv NAFTALOVITZ, Ilan SHOPEN, Tsachi SHAKED
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Patent number: 10112039Abstract: A fluid flow connector including a housing assembly, having a first end and a second end arranged along a common longitudinal axis, and a resilient fluid flow conduit member having a forward end, disposed alongside the first end of the housing assembly, formed with a selectably closable slit and with at least one side opening. The resilient fluid flow conduit member is positioned in a closed position wherein the slit is closed but the at least one side opening is open and in an open position, allowing the slit to open and leaving the at least one side opening open, whereby when the resilient fluid flow conduit member is in the open position, the selectably closable slit and the at least one side opening each provide a fluid flow pathway between an interior of the resilient fluid flow conduit member and the first end of the housing assembly.Type: GrantFiled: May 23, 2016Date of Patent: October 30, 2018Assignee: ELCAM MEDICAL AGRICULTURAL COOPERATIVE ASSOCIATION LTD.Inventors: Ziv Naftalovitz, Amit Shlezinger, Tsachi Shaked, Avi Yogev, Tomer Gil
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Patent number: 9878106Abstract: A medical fluid supply device including at least first and second fluid containers which are arranged to be mutually displaceable, at least first and second selectably openable fluid communication pathways associated with the first and second fluid containers and at least one selector switch assembly for selectably opening the first and second selectably openable fluid communication pathways, mutual displacement of the first and second fluid containers changing the amount of fluid in at least one of the at least first and second fluid containers in accordance with a state of the at least one selector switch assembly.Type: GrantFiled: October 14, 2013Date of Patent: January 30, 2018Assignee: ELCAM MEDICAL AGRICULTURAL COOPERATIVEInventors: Ziv Naftalovitz, Keith Finger, Ilan Shaul Shopen, Tsachi Shaked
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Publication number: 20160263369Abstract: A fluid flow connector including a housing assembly, having a first end and a second end arranged along a common longitudinal axis, and a resilient fluid flow conduit member having a forward end, disposed alongside the first end of the housing assembly, formed with a selectably closable slit and with at least one side opening. The resilient fluid flow conduit member is positioned in a closed position wherein the slit is closed but the at least one side opening is open and in an open position, allowing the slit to open and leaving the at least one side opening open, whereby when the resilient fluid flow conduit member is in the open position, the selectably closable slit and the at least one side opening each provide a fluid flow pathway between an interior of the resilient fluid flow conduit member and the first end of the housing assembly.Type: ApplicationFiled: May 23, 2016Publication date: September 15, 2016Applicant: ELCAM MEDICAL AGRICULTURAL COOPERATIVE ASSOCIATION LTD.Inventors: Ziv NAFTALOVITZ, Amit SHLEZINGER, Tsachi SHAKED, Avi YOGEV, Tomer GIL
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Patent number: 9366371Abstract: A fluid flow connector including a housing assembly, having a first end and a second end arranged along a common longitudinal axis, and a resilient fluid flow conduit member having a forward end, disposed alongside the first end of the housing assembly, formed with a selectably closable slit and with at least one side opening. The resilient fluid flow conduit member is positioned in a closed position wherein the slit is closed but the at least one side opening is open and in an open position, allowing the slit to open and leaving the at least one side opening open, whereby when the resilient fluid flow conduit member is in the open position, the selectably closable slit and the at least one side opening each provide a fluid flow pathway between an interior of the resilient fluid flow conduit member and the first end of the housing assembly.Type: GrantFiled: April 14, 2014Date of Patent: June 14, 2016Assignee: ELCAM MEDICAL AGRICULTURAL COOPERATIVE ASSOCIATION LTD.Inventors: Ziv Naftalovitz, Amit Shlezinger, Tsachi Shaked, Avi Yogev, Tomer Gil
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Publication number: 20150250952Abstract: A medical fluid supply device including at least first and second fluid containers which are arranged to be mutually displaceable, at least first and second selectably openable fluid communication pathways associated with the first and second fluid containers and at least one selector switch assembly for selectably opening the first and second selectably openable fluid communication pathways, mutual displacement of the first and second fluid containers changing the amount of fluid in at least one of the at least first and second fluid containers in accordance with a state of the at least one selector switch assembly.Type: ApplicationFiled: October 14, 2013Publication date: September 10, 2015Applicant: ELCAM MEDICAL AGRICULTURAL COOPERATIVE ASSOCIATION LTD.Inventors: Ziv Naftalovitz, Keith Finger, Ilan Shaul Shopen, Tsachi Shaked
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Publication number: 20140217719Abstract: A fluid flow connector including a housing assembly, having a first end and a second end arranged along a common longitudinal axis, and a resilient fluid flow conduit member having a forward end, disposed alongside the first end of the housing assembly, formed with a selectably closable slit and with at least one side opening. The resilient fluid flow conduit member is positioned in a closed position wherein the slit is closed but the at least one side opening is open and in an open position, allowing the slit to open and leaving the at least one side opening open, whereby when the resilient fluid flow conduit member is in the open position, the selectably closable slit and the at least one side opening each provide a fluid flow pathway between an interior of the resilient fluid flow conduit member and the first end of the housing assembly.Type: ApplicationFiled: April 14, 2014Publication date: August 7, 2014Applicant: ELCAM MEDICAL AGRICULTURAL COOPERATIVE ASSOCIATIONInventors: Ziv NAFTALOVITZ, Amit SHLEZINGER, Tsachi SHAKED, Avi YOGEV, Tomer GIL
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Patent number: 8757590Abstract: A fluid flow connector including a housing assembly, having a first end and a second end arranged along a common longitudinal axis, and a resilient fluid flow conduit member having a forward end, disposed alongside the first end of the housing assembly, formed with a selectably closable slit and with at least one side opening. The resilient fluid flow conduit member is positionable in a closed position wherein the slit is closed but the at least one side opening is open and in an open position, allowing the slit to open and leaving the at least one side opening open, whereby when the resilient fluid flow conduit member is in the open position, the selectably closable slit and the at least one side opening each provide a fluid flow pathway between an interior of the resilient fluid flow conduit member and the first end of the housing assembly.Type: GrantFiled: March 18, 2010Date of Patent: June 24, 2014Assignee: Elcam Medical Agricultural Cooperative Association Ltd.Inventors: Ziv Naftalovitz, Amit Shlezinger, Tsachi Shaked, Avi Yogev, Tomer Gil
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Patent number: 8628516Abstract: A fluid flow connector including a housing assembly, having a first end and a second end arranged along a common longitudinal axis, and a resilient fluid flow conduit member having a forward end, disposed alongside the first end of the housing assembly, formed with a selectably closable slit and with at least one side opening. The resilient fluid flow conduit member is positionable in a closed position wherein the slit is closed but the at least one side opening is open and in an open position, allowing the slit to open and leaving the at least one side opening open, whereby when the resilient fluid flow conduit member is in the open position, the selectably closable slit and the at least one side opening each provide a fluid flow pathway between an interior of the resilient fluid flow conduit member and the first end of the housing assembly.Type: GrantFiled: December 2, 2011Date of Patent: January 14, 2014Assignee: Elcam Medical Agricultural Cooperative Association Ltd.Inventors: Ziv Naftalovitz, Amit Shlezinger, Tsachi Shaked, Avi Yogev, Tomer Gil
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Publication number: 20120130352Abstract: A fluid flow connector including a housing assembly, having a first end and a second end arranged along a common longitudinal axis, and a resilient fluid flow conduit member having a forward end, disposed alongside the first end of the housing assembly, formed with a selectably closable slit and with at least one side opening. The resilient fluid flow conduit member is positionable in a closed position wherein the slit is closed but the at least one side opening is open and in an open position, allowing the slit to open and leaving the at least one side opening open, whereby when the resilient fluid flow conduit member is in the open position, the selectably closable slit and the at least one side opening each provide a fluid flow pathway between an interior of the resilient fluid flow conduit member and the first end of the housing assembly.Type: ApplicationFiled: December 2, 2011Publication date: May 24, 2012Applicant: ELCAM MEDICAL AGRICULTURAL COOPERATIVE ASSOCIATION, LTD.Inventors: Ziv NAFTALOVITZ, Amit SHLEZINGER, Tsachi SHAKED, Avi YOGEV, Tomer GIL
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Publication number: 20120065626Abstract: A fluid flow connector including a housing assembly, having a first end and a second end arranged along a common longitudinal axis, and a resilient fluid flow conduit member having a forward end, disposed alongside the first end of the housing assembly, formed with a selectably closable slit and with at least one side opening. The resilient fluid flow conduit member is positionable in a closed position wherein the slit is closed but the at least one side opening is open and in an open position, allowing the slit to open and leaving the at least one side opening open, whereby when the resilient fluid flow conduit member is in the open position, the selectably closable slit and the at least one side opening each provide a fluid flow pathway between an interior of the resilient fluid flow conduit member and the first end of the housing assembly.Type: ApplicationFiled: March 18, 2010Publication date: March 15, 2012Applicant: ELCAM MEDICAL AGRICULTURAL COOPERATIVE ASSOCIATION LTD.Inventors: Ziv Naftalovitz, Amit Shlezinger, Tsachi Shaked, Avi Yogev, Tomer Gil