Patents by Inventor Mark Russo
Mark Russo 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: 20220202415Abstract: Shipping wedges for installing end effectors onto an endoscopic assembly of a surgical tack applier are provided. In aspects, a shipping wedge includes an elongate body extending along a longitudinal axis and defining a channel therethrough, and an arm disposed within a slot defined in a side wall of the elongate body. The arm includes a first end coupled to the side wall and a second end that is movable laterally with respect to the side wall. In aspects, a shipping wedge includes an elongate body extending along a longitudinal axis and defining a channel therethrough. A proximal portion of the elongate body includes a first arm extending proximally from a distal portion of the elongate body and a locking tab extending laterally into the channel of the elongate body.Type: ApplicationFiled: March 18, 2022Publication date: June 30, 2022Inventors: Justin Williams, David M. Farascioni, Jin Yong, John W. Beardsley, Joseph Leveillee, Stanislaw Kostrzewski, Michael J. Kolb, Kevin S. Sniffin, Mark A. Russo, Brian S. Laird
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Patent number: 11298126Abstract: Shipping wedges for installing end effectors onto an endoscopic assembly of a surgical tack applier are provided. In aspects, a shipping wedge includes an elongate body extending along a longitudinal axis and defining a channel therethrough, and an arm disposed within a slot defined in a side wall of the elongate body. The arm includes a first end coupled to the side wall and a second end that is movable laterally with respect to the side wall. In aspects, a shipping wedge includes an elongate body extending along a longitudinal axis and defining a channel therethrough. A proximal portion of the elongate body includes a first arm extending proximally from a distal portion of the elongate body and a locking tab extending laterally into the channel of the elongate body.Type: GrantFiled: February 19, 2019Date of Patent: April 12, 2022Assignee: COVIDIEN LPInventors: Justin Williams, David M. Farascioni, Jin Yong, John W. Beardsley, Joseph Leveillee, Stanislaw Kostrzewski, Michael J. Kolb, Kevin S. Sniffin, Mark A. Russo, Brian S. Laird
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Publication number: 20220071754Abstract: The present disclosure relates to skirted hernia repair devices which includes at least a first mesh layer having a first side, a second side, and an outer peripheral edge, a skirt mesh layer positioned on the first side of the first mesh layer, the skirt mesh layer having an inner peripheral edge defining an opening in the skirt mesh layer, and, at least one reinforcement member that prevents the skirt mesh layer from inverting.Type: ApplicationFiled: November 19, 2021Publication date: March 10, 2022Inventors: Mark Russo, Raylene Worthington
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Patent number: 11207168Abstract: The present disclosure relates to skirted hernia repair devices which includes at least a first mesh layer having a first side, a second side, and an outer peripheral edge, a skirt mesh layer positioned on the first side of the first mesh layer, the skirt mesh layer having an inner peripheral edge defining an opening in the skirt mesh layer, and, at least one reinforcement member that prevents the skirt mesh layer from inverting.Type: GrantFiled: May 24, 2019Date of Patent: December 28, 2021Assignee: Covidien LPInventors: Mark Russo, Raylene Worthington
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Patent number: 10869671Abstract: An endoscopic surgical device is provided and includes an endoscopic anchor retaining/advancing assembly including a proximal tube portion and a distal tube portion pivotably connected to one another at an articulation joint; a proximal inner shaft rotatably disposed within the proximal tube portion; a distal inner shaft rotatably disposed within the distal tube portion; and a relatively flexible intermediate drive cable mechanically interconnecting the proximal inner shaft and the distal inner shaft, wherein the intermediate drive cable extends across the articulation joint, wherein the intermediate drive cable defines a central longitudinal axis that is off-set a radial distance from a central longitudinal axis of the proximal tube portion and the distal tube portion.Type: GrantFiled: December 22, 2017Date of Patent: December 22, 2020Assignee: Covidien LPInventors: Gregory Fischvogt, Kevin Sniffin, Jay Breindel, Mark Russo
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Publication number: 20200289111Abstract: A needle for use with an endoscopic stitching device includes a first end portion that is movable relative to a second end portion to allow the needle to convert from a first, mis-aligned orientation to a second, aligned orientation, thereby allowing the length of the needle in the aligned orientation to exceed the height of an end effector.Type: ApplicationFiled: May 29, 2020Publication date: September 17, 2020Inventors: Kevin S. Sniffin, Eric J. Taylor, Gregory W. Fischvogt, Russell Pribanic, Mark A. Russo
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Patent number: 10709442Abstract: A needle for use with an endoscopic stitching device includes a first end portion that is movable relative to a second end portion to allow the needle to convert from a first, mis-aligned orientation to a second, aligned orientation, thereby allowing the length of the needle in the aligned orientation to exceed the height of an end effector.Type: GrantFiled: May 5, 2017Date of Patent: July 14, 2020Assignee: COVIDIEN LPInventors: Kevin Sniffin, Mark Russo, Gregory Fischvogt, Russell Pribanic, Eric Taylor
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Patent number: 10653507Abstract: A surgical fastener includes a head section and a tissue snaring section. The head section includes an arm member pivotably disposed on an outer surface of the head section. The tissue snaring section defines a longitudinal axis and extends away from the head section. At least one helical thread defined along an outer surface of the tissue snaring section. The tissue snaring section is configured to rotate about the longitudinal axis in a first radial direction, and the arm member is configured pivot outwardly from the head section in the first radial direction.Type: GrantFiled: February 9, 2017Date of Patent: May 19, 2020Assignee: Covidien LPInventor: Mark Russo
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Patent number: 10595856Abstract: An end effector assembly for a surgical stitching device is provided. The end effector assembly includes an end effector, a housing, and a needle. The end effector includes a first jaw member and a second jaw member. The housing is movable relative to the end effector. The needle is releasably coupled to the housing and movable relative to the housing between a first, insertion position and a second deployed position. The needle is adapted, when in the second, deployed position, to releasably couple to one or both of the first jaw member and the second jaw member of the end effector.Type: GrantFiled: January 23, 2018Date of Patent: March 24, 2020Assignee: Covidien LPInventors: Kevin Sniffin, Mark Russo, Gregory Fischvogt, Russell Pribanic, Eric Taylor
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Publication number: 20190336126Abstract: Shipping wedges for installing end effectors onto an endoscopic assembly of a surgical tack applier are provided. In aspects, a shipping wedge includes an elongate body extending along a longitudinal axis and defining a channel therethrough, and an arm disposed within a slot defined in a side wall of the elongate body. The arm includes a first end coupled to the side wall and a second end that is movable laterally with respect to the side wall. In aspects, a shipping wedge includes an elongate body extending along a longitudinal axis and defining a channel therethrough. A proximal portion of the elongate body includes a first arm extending proximally from a distal portion of the elongate body and a locking tab extending laterally into the channel of the elongate body.Type: ApplicationFiled: February 19, 2019Publication date: November 7, 2019Inventors: Justin Williams, David M. Farascioni, Jin Yong, John W. Beardsley, Joseph Leveillee, Stanislaw Kostrzewski, Michael J. Kolb, Kevin S. Sniffin, Mark A. Russo, Brian S. Laird
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Publication number: 20190274805Abstract: The present disclosure relates to skirted hernia repair devices which includes at least a first mesh layer having a first side, a second side, and an outer peripheral edge, a skirt mesh layer positioned on the first side of the first mesh layer, the skirt mesh layer having an inner peripheral edge defining an opening in the skirt mesh layer, and, at least one reinforcement member that prevents the skirt mesh layer from inverting.Type: ApplicationFiled: May 24, 2019Publication date: September 12, 2019Inventors: Mark Russo, Raylene Worthington
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Patent number: 10363039Abstract: An end effector is provided and includes an outer tube, a coil member, a plurality of fasteners, and an engagement member. The outer tube defines a viewing window and a lockout window. The coil member is disposed within the outer tube. The plurality of fasteners are disposed in the coil member. The engagement member is disposed proximal to the plurality of fasteners and is visible through the viewing window of the outer tube. The engagement member is configured to translate proximal to the plurality of fasteners to provide a count of the plurality of fasteners remaining in the end effector.Type: GrantFiled: November 1, 2016Date of Patent: July 30, 2019Assignee: Covidien LPInventor: Mark Russo
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Patent number: 10342650Abstract: The present disclosure relates to skirted hernia repair devices which includes at least a first mesh layer having a first side, a second side, and an outer peripheral edge, a skirt mesh layer positioned on the first side of the first mesh layer, the skirt mesh layer having an inner peripheral edge defining an opening in the skirt mesh layer, and, at least one reinforcement member that prevents the skirt mesh layer from inverting.Type: GrantFiled: August 7, 2014Date of Patent: July 9, 2019Assignee: Covidien LPInventors: Mark Russo, Raylene Worthington
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Patent number: 10188387Abstract: According to an aspect of the present disclosure, an endoscopic surgical device is provided. The surgical device includes a handle assembly including a drive mechanism actuatable by a trigger; and an endoscopic assembly including a proximal end portion extending from the handle assembly; a distal end portion pivotably connected to the proximal end portion of the endoscopic assembly; and a rotatable inner actuation shaft extending from the handle assembly and into the distal end portion of the endoscopic assembly, the inner actuation shaft including a flexible portion extending across the pivot connection. The surgical device includes an end effector selectively connectable to the distal end portion of the endoscopic assembly and to a distal portion of the rotatable inner actuation shaft. The end effector includes a splined inner tube rotatably supported in an outer tube; and a plurality of surgical anchors loaded in the inner tube of the end effector.Type: GrantFiled: May 31, 2016Date of Patent: January 29, 2019Assignee: Covidien LPInventors: Kevin Sniffin, Mark Russo, Gregory Fischvogt, Jay Breindel
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Publication number: 20180140295Abstract: An end effector assembly for a surgical stitching device is provided. The end effector assembly includes an end effector, a housing, and a needle. The end effector includes a first jaw member and a second jaw member. The housing is movable relative to the end effector. The needle is releasably coupled to the housing and movable relative to the housing between a first, insertion position and a second deployed position. The needle is adapted, when in the second, deployed position, to releasably couple to one or both of the first jaw member and the second jaw member of the end effector.Type: ApplicationFiled: January 23, 2018Publication date: May 24, 2018Inventors: Kevin Sniffin, Mark Russo, Gregory Fischvogt, Russell Pribanic, Eric Taylor
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Publication number: 20180116670Abstract: An endoscopic surgical device is provided and includes an endoscopic anchor retaining/advancing assembly including a proximal tube portion and a distal tube portion pivotably connected to one another at an articulation joint; a proximal inner shaft rotatably disposed within the proximal tube portion; a distal inner shaft rotatably disposed within the distal tube portion; and a relatively flexible intermediate drive cable mechanically interconnecting the proximal inner shaft and the distal inner shaft, wherein the intermediate drive cable extends across the articulation joint, wherein the intermediate drive cable defines a central longitudinal axis that is off-set a radial distance from a central longitudinal axis of the proximal tube portion and the distal tube portion.Type: ApplicationFiled: December 22, 2017Publication date: May 3, 2018Inventors: Gregory Fischvogt, Kevin Sniffin, Jay Breindel, Mark Russo
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Patent number: 9907550Abstract: An end effector assembly for a surgical stitching device is provided. The end effector assembly includes an end effector, a housing, and a needle. The end effector includes a first jaw member and a second jaw member. The housing is movable relative to the end effector. The needle is releasably coupled to the housing and movable relative to the housing between a first, insertion position and a second deployed position. The needle is adapted, when in the second, deployed position, to releasably couple to one or both of the first jaw member and the second jaw member of the end effector.Type: GrantFiled: December 1, 2014Date of Patent: March 6, 2018Assignee: Covidien LPInventors: Kevin Sniffin, Mark Russo, Gregory Fischvogt, Russell Pribanic, Eric Taylor
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Publication number: 20180042591Abstract: A handheld surgical instrument is provided, including a housing, a handle and a trigger mounted on the housing, and an elongated tubular portion extending distally from the housing. The surgical instrument includes a hand grip having a top surface, a bottom surface, and at least one opening disposed therebetween, wherein the handle of the handheld surgical instrument is insertable into the at least one opening of the hand grip for engagement therewith. When the hand grip is engaged to the handle of the handheld surgical instrument, the hand grip affects a distance defined between the handle and the trigger.Type: ApplicationFiled: August 15, 2017Publication date: February 15, 2018Inventors: Mark Russo, Jin Yong, Jessica Dinan, Michael Kolb, Kevin Sniffin, Brian Laird
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Patent number: 9867620Abstract: An endoscopic surgical device is provided and includes an endoscopic anchor retaining/advancing assembly including a proximal tube portion and a distal tube portion pivotably connected to one another at an articulation joint; a proximal inner shaft rotatably disposed within the proximal tube portion; a distal inner shaft rotatably disposed within the distal tube portion; and a relatively flexible intermediate drive cable mechanically interconnecting the proximal inner shaft and the distal inner shaft, wherein the intermediate drive cable extends across the articulation joint, wherein the intermediate drive cable defines a central longitudinal axis that is off-set a radial distance from a central longitudinal axis of the proximal tube portion and the distal tube portion.Type: GrantFiled: February 4, 2014Date of Patent: January 16, 2018Assignee: COVIDIEN LPInventors: Gregory Fischvogt, Kevin Sniffin, Jay Breindel, Mark Russo
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Publication number: 20170231624Abstract: A needle for use with an endoscopic stitching device includes a first end portion that is movable relative to a second end portion to allow the needle to convert from a first, mis-aligned orientation to a second, aligned orientation, thereby allowing the length of the needle in the aligned orientation to exceed the height of an end effector.Type: ApplicationFiled: May 5, 2017Publication date: August 17, 2017Inventors: Kevin Sniffin, Mark Russo, Gregory Fischvogt, Russell Pribanic, Eric Taylor