Patents by Inventor James F. McGuckin, Jr.
James F. McGuckin, Jr. 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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Patent number: 10376353Abstract: A method of implanting a vessel filter by a femoral approach comprising the steps of providing a delivery sheath with a substantially straight distal tip and inserting a curved device into the sheath to move the sheath to a second configuration. In the second position, the distal tip of the sheath is curved at an angle to a longitudinal axis of the sheath. The method further comprises the step of rotating the sheath and pusher so a distal opening of the sheath has a more centered position within the vessel.Type: GrantFiled: March 16, 2017Date of Patent: August 13, 2019Assignee: Argon Medical Devices Inc.Inventors: James F. McGuckin, Jr., James Erich Bressler, David M. Schaller
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Patent number: 10376400Abstract: A system and method for treating obesity including a first instrument containing a first magnet therein, the first instrument insertable into a stomach of a patient and the first magnet deployable into the stomach of the patient and having a first space. A second instrument contains a second magnet therein, the second instrument insertable into a bowel of a patient and the second magnet deployable into the bowel of the patient and having a second space. A stent is insertable into the first and second spaces to maintain an opening formed between the stomach and bowel.Type: GrantFiled: September 19, 2015Date of Patent: August 13, 2019Assignee: Rex Medical, L.P.Inventor: James F. McGuckin, Jr.
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Publication number: 20190239921Abstract: A surgical apparatus for removing deposits from an interior of a vessel including an outer member and a rotatable shaft having a lumen to receive a guidewire. The lumen has a cross-sectional dimension to enable fluid injection between an inner diameter of the shaft and an outer diameter of the guidewire. A tip is mounted to the shaft for rotation about its longitudinal axis and mounted such that the distal opening of the shaft is axially spaced from a distal internal surface of the tip such that fluid injected through the lumen of the shaft contacts the distal internal surface of the tip and is redirected proximally to direct in a proximal direction deposits removed by the rotational movement of the shaft. The tip includes including a guidewire lumen for receiving a guidewire to enable over the wire insertion of the apparatus.Type: ApplicationFiled: April 13, 2019Publication date: August 8, 2019Applicant: Rex Medical, L.P.Inventor: JAMES F. MCGUCKIN, JR.
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Patent number: 10368975Abstract: A device for treating acid reflux comprising a sleeve configured and dimensioned for insertion into the esophagus of the patient, the sleeve having a proximal portion, a distal portion and an intermediate portion between the distal and proximal portions. The sleeve includes a an inner member applying a radial force on the sleeve for securement within the esophagus, and a skirt connected to the sleeve to block acid backup from the stomach while not inhibiting passage of food into the stomach.Type: GrantFiled: February 9, 2018Date of Patent: August 6, 2019Assignee: Rex Medical, L.P.Inventor: James F. McGuckin, Jr.
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Publication number: 20190209188Abstract: An atherectomy device for removing deposits such as plaque from an interior of a vessel including an outer member, an inner member and a rotatable shaft positioned for rotational movement within the inner member. The outer and inner members are fixed axially. A rotatable tip is mounted to the distal region of the rotatable shaft for rotation about its longitudinal axis upon rotation of the shaft to remove deposits from the vessel.Type: ApplicationFiled: March 17, 2019Publication date: July 11, 2019Applicant: Rex Medical, L.P.Inventors: James F. McGuckin, JR., John D. Leedle, Colin Valentis, Jenna Rose Israel, Aaron Larry Snyder
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Patent number: 10342524Abstract: A device for closing an aperture in a vessel wall comprising a covering member having a longitudinal axis and positionable inside the vessel against the internal opening of the aperture and having a dimension to prevent egress of fluid through the aperture and having a first opening. A first retainer is positionable external of the vessel. A flexible connecting member operatively connects the covering member and the first retainer, wherein the first opening of the covering member is configured to restrict movement of the connecting member.Type: GrantFiled: April 17, 2016Date of Patent: July 9, 2019Assignee: Rex Medical, L.P.Inventors: James F. McGuckin, Jr., John D. Leedle, James S. Tarmin, Thanu Anidharan, Stephan A. DeFonzo
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Patent number: 10327802Abstract: A method of treating a lesion in a body lumen to enlarge a passageway in the lumen including inserting a cutting member and tracking member through a first lumen of a catheter, withdrawing the catheter from the cutting member and tracking member, inserting the catheter over the tracking member and leaving the cutting member outside the catheter, and expanding a portion of the catheter to move the cutting member into cutting contact with the lesion. A device for treating a lesion in a body lumen including a cutting member and tracking member is also provided.Type: GrantFiled: December 30, 2016Date of Patent: June 25, 2019Assignee: Rex Medical, L.P.Inventors: Israel Schur, James F. McGuckin, Jr., James Erich Bressler
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Patent number: 10327496Abstract: A helmet including a body, an outer shell having an inner surface and an outer surface and a plurality of shock absorbers, the shock absorbers being positioned internal of the outer shell. A first set of shock absorbers has a first shock absorption characteristic and a second set of shock absorbers has a second shock absorption characteristic, the second shock absorption characteristic being different than the first shock absorption characteristic.Type: GrantFiled: January 23, 2015Date of Patent: June 25, 2019Assignee: Rex Medical, L.P.Inventor: James F. McGuckin, Jr.
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Patent number: 10307175Abstract: An atherectomy device for removing deposits such as plaque from an interior of a vessel including an outer member, an inner member and a rotatable shaft positioned for rotational movement within the inner member. The outer and inner members are fixed axially. A rotatable tip is mounted to the distal region of the rotatable shaft for rotation about its longitudinal axis upon rotation of the shaft to remove deposits from the vessel.Type: GrantFiled: February 24, 2017Date of Patent: June 4, 2019Assignee: Rex Medical, L.PInventors: James F. McGuckin, Jr., John D. Leedle, Colin Valentis, Jenna Rose Israel, Aaron Larry Snyder
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Publication number: 20190125567Abstract: A device for treating obesity by limiting absorption of food through a wall of a duodenum of a patient including a sleeve inserted into the duodenum of a patient. The sleeve includes a plurality of first blocking areas and a plurality of first food absorption areas, the first blocking areas providing duodenum wall covers to prevent food absorption through the duodenum wall and the first blocking areas together defining a first total blocking area. The first food absorption areas providing access to the duodenum wall to enable food absorption through the duodenum wall and the first food absorption areas together defining a first total absorption area.Type: ApplicationFiled: December 23, 2018Publication date: May 2, 2019Applicant: Rex Medical, L.P.Inventor: JAMES F. MCGUCKIN, JR.
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Patent number: 10271869Abstract: A surgical apparatus for removing deposits from an interior of a vessel including an outer member and a rotatable shaft having a lumen to receive a guidewire. The lumen has a cross-sectional dimension to enable fluid injection between an inner diameter of the shaft and an outer diameter of the guidewire. A tip is mounted to the shaft for rotation about its longitudinal axis and mounted such that the distal opening of the shaft is axially spaced from a distal internal surface of the tip such that fluid injected through the lumen of the shaft contacts the distal internal surface of the tip and is redirected proximally to direct in a proximal direction deposits removed by the rotational movement of the shaft. The tip includes including a guidewire lumen for receiving a guidewire to enable over the wire insertion of the apparatus.Type: GrantFiled: February 7, 2015Date of Patent: April 30, 2019Assignee: Rex Medical, L.P.Inventor: James F. McGuckin, Jr.
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Publication number: 20190069897Abstract: A system for stapling tissue comprises a flexible endoscope and an operative head including a pair of opposed, curved tissue clamping jaws sized to pass through an esophagus, the jaws being moveable with respect to one another between an open tissue receiving configuration and a closed tissue clamping configuration, a first one of the curved jaws including a stapling mechanism and a second one of the jaws including a staple forming anvil surface, the stapling mechanism including staple slots through which staples are fired arranged in a row extending from a proximal end of the first jaw to a distal end thereof in combination with a control handle which, when the operative head is in an operative position within one of a patient's stomach and esophagus, remains outside the patient, the control handle including a first actuator for moving the jaws relative to one another and a second actuator for operating the stapling mechanism.Type: ApplicationFiled: November 9, 2018Publication date: March 7, 2019Applicant: REX Medical, L.P.Inventors: James F. MCGUCKIN, JR., Peter HINCHLIFFE
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Patent number: 10172735Abstract: A device for treating obesity by limiting absorption of food through a wall of a duodenum of a patient including a sleeve inserted into the duodenum of a patient. The sleeve includes a plurality of first blocking areas and a plurality of first food absorption areas, the first blocking areas providing duodenum wall covers to prevent food absorption through the duodenum wall and the first blocking areas together defining a first total blocking area. The first food absorption areas providing access to the duodenum wall to enable food absorption through the duodenum wall and the first food absorption areas together defining a first total absorption area.Type: GrantFiled: February 21, 2015Date of Patent: January 8, 2019Assignee: Rex Medical, L.PInventor: James F. McGuckin, Jr.
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Patent number: 10159556Abstract: A method of implanting a vessel filter by a femoral approach comprising the steps of providing a sheath with a pusher and the vessel filter positioned therein and providing a sheath centering structure movable within the sheath. The centering structure has a distal portion expandable from a collapsed position within the sheath to an expanded position outside the sheath. The steps further include inserting the sheath into the vessel, moving the centering structure with respect to the sheath to enable the centering structure to move from the collapsed position to the expanded position to move a distal tip of the sheath away from a vessel wall and to a more centered position, and subsequently exposing the vessel filter from the sheath to enable the filter to move from a collapsed position to an expanded position. An implantation system is also provided.Type: GrantFiled: April 4, 2015Date of Patent: December 25, 2018Assignee: Argon Medical Devices, Inc.Inventors: James F. McGuckin, Jr., James Erich Bressler, John D. Leedle, Colin Valentis
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Publication number: 20180360607Abstract: A vascular device for treating vein valve insufficiency including an elongated member, a first retention portion movable from a first elongated insertion position to an expanded position and a second retention portion movable from a first elongated insertion position to an expanded position. An intermediate looped portion is positioned between the first portion and the second portion. The valve is supported by the intermediate looped portion and is movable between an open position to allow blood flow therethrough and a closed position to inhibit blood flow therethrough. The intermediate looped portion is adjustable to loops of different diameters dependent on an inner diameter of the vessel wall.Type: ApplicationFiled: August 22, 2018Publication date: December 20, 2018Applicant: Rex Medical, L.P.Inventor: JAMES F. MCGUCKIN, JR.
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Patent number: 10136892Abstract: A system for stapling tissue comprises a flexible endoscope and an operative head including a pair of opposed, curved tissue clamping jaws sized to pass through an esophagus, the jaws being moveable with respect to one another between an open tissue receiving configuration and a closed tissue clamping configuration, a first one of the curved jaws including a stapling mechanism and a second one of the jaws including a staple forming anvil surface, the stapling mechanism including staple slots through which staples are fired arranged in a row extending from a proximal end of the first jaw to a distal end thereof in combination with a control handle which, when the operative head is in an operative position within one of a patient's stomach and esophagus, remains outside the patient, the control handle including a first actuator for moving the jaws relative to one another and a second actuator for operating the stapling mechanism.Type: GrantFiled: June 8, 2017Date of Patent: November 27, 2018Assignee: REX Medical, L.P.Inventors: James F. McGuckin, Jr., Peter W. J. Hinchliffe
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Patent number: 10117671Abstract: A rotatable thrombectomy wire for breaking up thrombus or other obstructive material comprising an inner core composed of a flexible material and an outer wire surrounding at least a portion of the inner core. The outer wire has a sinuous shaped portion at a distal region. The inner core limits the compressibility of the outer wire. The outer wire is operatively connectable at a proximal end to a motor for rotating the wire to macerate thrombus.Type: GrantFiled: September 20, 2016Date of Patent: November 6, 2018Assignee: Argon Medical Devices Inc.Inventors: James F. McGuckin, Jr., John D. Leedle, Thanu Anidhran
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Publication number: 20180310989Abstract: A device for protecting the esophagus during a surgical ablation procedure within a heart of a patient, the device comprising a catheter having a sensor and positionable within an esophagus of a patient. An indicator is in communication with the sensor to indicate if a parameter exceeds a predetermined value, thereby indicating to the user to reduce or cease the ablation procedure within the heart of the patient.Type: ApplicationFiled: March 1, 2018Publication date: November 1, 2018Applicant: Rex Medical, L.P.Inventor: JAMES F. MCGUCKIN, JR.
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Patent number: 10076401Abstract: A vessel filter movable between a collapsed position for delivery to the vessel and an expanded position for placement within the vessel, and having a filter portion having a converging region to direct particles toward the center. The filter portion converges into a tubular portion. The second region is flared in the expanded position to have a transverse dimension increasing in a direction away from the filter portion and includes a vessel engaging portion. The first region has a spacer to keep the filter more toward a center of a vessel, wherein in the collapsed position the spacer extends axially in an elongated position cranially of the cranial end of the filter and in the expanded position the spacer forms a looped region extending radially with respect to a longitudinal axis of the filter. The spacer has a first end attached to the internal surface of the tubular portion and extends within the tubular portion and emerges cranially from the tubular region to form the looped region.Type: GrantFiled: September 21, 2014Date of Patent: September 18, 2018Assignee: Argon Medical Devices, Inc.Inventors: James F. McGuckin, Jr., James E. Bressler, John D. Leedle
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Patent number: 10064722Abstract: A vascular device for treating vein valve insufficiency including an elongated member, a first retention portion movable from a first elongated insertion position to an expanded position and a second retention portion movable from a first elongated insertion position to an expanded position. An intermediate looped portion is positioned between the first portion and the second portion. The valve is supported by the intermediate looped portion and is movable between an open position to allow blood flow therethrough and a closed position to inhibit blood flow therethrough. The intermediate looped portion is adjustable to loops of different diameters dependent on an inner diameter of the vessel wall.Type: GrantFiled: May 26, 2017Date of Patent: September 4, 2018Assignee: Rex Medical, L.P.Inventor: James F. McGuckin, Jr.