Patents Assigned to United States Endoscopy Group, Inc.
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Publication number: 20180116686Abstract: A rotatable jaw device for use with an endoscope, and method for using such a device. The device includes a fork, and two jaws pivotally mounted to the fork. The jaws are movable between a predetermined closed position and a predetermined open position. At least one jaw has at least one protrusion on a surface of the jaw. The at least one protrusion prohibits movement of the two jaws in the opening direction beyond the predetermined open position.Type: ApplicationFiled: November 20, 2017Publication date: May 3, 2018Applicant: UNITED STATES ENDOSCOPY GROUP, INC.Inventor: Keith R. John
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Patent number: 9907454Abstract: The present invention provides a gas water bottle adaptor that is suitable for attachment to a water bottle and to a bottle cap. The adaptor can include a gas inlet on one side thereof suitable for attachment to the gas connection of an endoscope. A sealing member can be affixed to the adaptor to prevent leakage of any fluid (e.g., liquid or gas) that is inside of the water bottle. The adaptor may be used in endoscopy methods and is particularly useful for adding a secondary gas source to a water bottle.Type: GrantFiled: May 8, 2015Date of Patent: March 6, 2018Assignee: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Jeffrey B. Cushner, Kenneth E. Wolcott, Christopher R. Stebbins, James Burns
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Publication number: 20180055522Abstract: An endoscopic surgical device for retrieving severed tissue or foreign bodies from within a subject is disclosed. The device comprises a support unit and a tissue retrieving net system. The net system is carried by the support unit and may be inserted into the subject through an orifice or small incision and operated to retrieve tissue that has been severed by a conventional method. The net system comprises a net, a net actuator, a net deployment and retrieval assembly for transmitting motion between the net and its actuator. The net system further comprises at least one net connector disposed such that only one connector is within an articulation zone, defined by locations of severe bending of the device during operation.Type: ApplicationFiled: August 14, 2017Publication date: March 1, 2018Applicant: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Dean J. Secrest, Marlin E. Younker
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Patent number: 9872700Abstract: A tissue removal tool for use with an endoscope. The tool includes a loop formed by a piece of wire. The loop is movable between an open position and a closed position. The shape of the loop is defined in the open position by a proximal portion and a distal portion. The piece of wire may have a cross-sectional height in the proximal portion unequal to a cross-sectional height in the distal portion.Type: GrantFiled: September 3, 2013Date of Patent: January 23, 2018Assignee: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Scott Haack, Cindy Ranallo, Craig Moore
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Publication number: 20170347860Abstract: A suction valve stem, a suction valve, an endoscopic valve kit, and a method for molding a stem are provided. The suction valve stem includes: a button head, and a stem body connecting to the button head. The stem body includes: an air passage through the center bore, a recessed slot, disposed on the stem body below the button head and above the side opening, a sealing area, disposed on the stem body below the side opening, and a flat, disposed on the stem body. The air passage includes a side opening disposed on side surface of the stem body and a bottom opening disposed at a bottom end of the stem body. The recessed slot is disposed 90 degrees from the side opening. The flat is disposed 90 degrees from the side opening and has a fluid communication to the bottom end of the stem body.Type: ApplicationFiled: June 7, 2017Publication date: December 7, 2017Applicant: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Rapheal Still, Gary Mann, Christopher Kaye
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Patent number: 9820767Abstract: A rotatable jaw device for use with an endoscope. The device includes a fork, and two jaws pivotally mounted to the fork. The jaws are movable between a predetermined closed position and a predetermined open position. At least one jaw has at least one protrusion on a surface of the jaw. The at least one protrusion prohibits movement of the two jaws in the opening direction beyond the predetermined open position.Type: GrantFiled: May 4, 2015Date of Patent: November 21, 2017Assignee: UNITED STATES ENDOSCOPY GROUP, INC.Inventor: Keith R. John
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Patent number: 9770254Abstract: A rotatable jaw device for use with an endoscope. The device includes a fork, and two jaws pivotally mounted to the fork. The jaws are movable between a predetermined closed position and a predetermined open position. At least one jaw has at least one protrusion on a surface of the jaw. The at least one protrusion prohibits movement of the two jaws in the opening direction beyond the predetermined open position. One jaw may have an elongated center void defined by twin jaw extensions, and the other jaw may rotate within the elongated center void when the two jaws move toward the predetermined closed position.Type: GrantFiled: May 4, 2015Date of Patent: September 26, 2017Assignee: UNITED STATES ENDOSCOPY GROUP, INC.Inventor: Keith R. John
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Patent number: 9730716Abstract: An endoscopic surgical device for retrieving severed tissue or foreign bodies from within a subject is disclosed. The device comprises a support unit and a tissue retrieving net system. The net system is carried by the support unit and may be inserted into the subject through an orifice or small incision and operated to retrieve tissue that has been severed by a conventional method. The net system comprises a net, a net actuator, a net deployment and retrieval assembly for transmitting motion between the net and its actuator. The net system further comprises at least one net connector disposed such that only one connector is within an articulation zone, defined by locations of severe bending of the device during operation.Type: GrantFiled: November 7, 2016Date of Patent: August 15, 2017Assignee: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Dean J. Secrest, Marlin E. Younker
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Publication number: 20170215910Abstract: A tissue removal tool for use with an endoscope. The tool includes a loop formed by a piece of wire. The loop is movable between an open position and a closed position. The shape of the loop is defined in the open position by a proximal portion and a distal portion. The piece of wire may have a cross-sectional height in the proximal portion unequal to a cross-sectional height in the distal portion.Type: ApplicationFiled: January 9, 2017Publication date: August 3, 2017Applicant: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: SCOTT HAACK, CINDY RANALLO, CRAIG MOORE, ALEXIS USPENSKI, STEVEN TORER, RAPHEAL STILL
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Publication number: 20170215703Abstract: The present invention provides an adaptor that is suitable for attachment to an endoscopic device for delivery of a secondary gas. The adaptor can comprise a substantially cylindrical body with a two, opposing closed ends, two fluid transport channels extending through the cylindrical body and opening at the closed ends, and an inlet port extending outward from the cylindrical body and being in fluid connection with one of the fluid transport channels. The adaptor may be used in endoscopy methods and is particularly useful for adding a secondary gas source in an endoscopy procedure.Type: ApplicationFiled: April 17, 2017Publication date: August 3, 2017Applicant: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Jeffrey B. Cushner, Christopher R. Stebbins, Kenneth E. Wolcott
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Patent number: 9622647Abstract: The present invention provides an adaptor that is suitable for attachment to an endoscopic device for delivery of a secondary gas. The adaptor can comprise a substantially cylindrical body with a two, opposing closed ends, two fluid transport channels extending through the cylindrical body and opening at the closed ends, and an inlet port extending outward from the cylindrical body and being in fluid connection with one of the fluid transport channels. The adaptor may be used in endoscopy methods and is particularly useful for adding a secondary gas source in an endoscopy procedure.Type: GrantFiled: May 1, 2013Date of Patent: April 18, 2017Assignee: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Jeffrey B. Cushner, Christopher R. Stebbins, Kenneth E. Wolcott
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Publication number: 20170086866Abstract: An endoscopic surgical device for retrieving severed tissue or foreign bodies from within a subject is disclosed. The device comprises a support unit and a tissue retrieving net system. The net system is carried by the support unit and may be inserted into the subject through an orifice or small incision and operated to retrieve tissue that has been severed by a conventional method. The net system comprises a net, a net actuator, a net deployment and retrieval assembly for transmitting motion between the net and its actuator. The net system further comprises at least one net connector disposed such that only one connector is within an articulation zone, defined by locations of severe bending of the device during operation.Type: ApplicationFiled: November 7, 2016Publication date: March 30, 2017Applicant: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Dean J. Secrest, Marlin E. Younker
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Patent number: 9585551Abstract: Embodiments of the present invention relate to an adjustable bite block for positioning within a person's mouth and maintaining the mouth in an open position. The adjustable bite block comprising at least one band of curved material comprising a first portion and a second portion. The first and second portions configured to be coupled to one another so as to define a closed loop with an opening defined therethrough, wherein the first and second portions are further configured to be selectively adjusted relative to one another so as to adjust a radial dimension of the loop, and wherein the band is configured to be positioned within the person's mouth such that at least a portion of the loop maintains the person's mouth in an open position. Embodiments of the adjustable bite block may use snap tabs spaced along the band or a ratchet mechanism for adjustment of the radial dimension.Type: GrantFiled: January 13, 2016Date of Patent: March 7, 2017Assignee: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Jeffrey B. Cushner, Ali H. Duman, Christopher R. Stebbins, Kenneth E. Wolcott
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Patent number: 9572591Abstract: A tissue removal tool for use with an endoscope. The tool includes a loop formed by a piece of wire. The loop is movable between an open position and a closed position. The shape of the loop is defined in the open position by a proximal portion and a distal portion. The piece of wire may have a cross-sectional height in the proximal portion unequal to a cross-sectional height in the distal portion.Type: GrantFiled: December 9, 2014Date of Patent: February 21, 2017Assignee: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Scott Haack, Cindy Ranallo, Craig Moore, Alexis Uspenski, Steven Torer, Rapheal Still
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Patent number: 9539017Abstract: A tissue removal tool for use with an endoscope. The tool includes a loop formed by a piece of wire. The loop is movable between an open position and a closed position. The shape of the loop is defined in the open position by a proximal portion and a distal portion. The piece of wire may have a cross-sectional height in the proximal portion unequal to a cross-sectional height in the distal portion.Type: GrantFiled: December 9, 2014Date of Patent: January 10, 2017Assignee: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Scott Haack, Cindy Ranallo, Craig Moore, Alexis Uspenski, Steven Torer, Rapheal Still
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Patent number: 9486188Abstract: An endoscopic surgical device for retrieving severed tissue or foreign bodies from within a subject is disclosed. The device comprises a support unit and a tissue retrieving net system. The net system is carried by the support unit and may be inserted into the subject through an orifice or small incision and operated to retrieve tissue that has been severed by a conventional method. The net system comprises a net, a net actuator, a net deployment and retrieval assembly for transmitting motion between the net and its actuator. The net system further comprises at least one net connector disposed such that only one connector is within an articulation zone, defined by locations of severe bending of the device during operation.Type: GrantFiled: October 14, 2004Date of Patent: November 8, 2016Assignee: United States Endoscopy Group, Inc.Inventors: Dean J. Secrest, Marlin E. Younker
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Publication number: 20160278801Abstract: The present subject matter is directed to an endoscopic grasping device for capturing objects within a human subject. The device includes a fork; and two jaws pivotally mounted about a pivot point to the fork, and movable between a predetermined closed position and a predetermined open position. Each jaw comprises front teeth near a distal end of the jaw. The front teeth of both jaws are configured to substantially mesh with each other when the jaws are in the closed position. The substantially meshed front teeth of both jaws in the closed position form a substantially hemisphere-shaped distal tip.Type: ApplicationFiled: March 25, 2016Publication date: September 29, 2016Applicant: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Joseph Michelini, Alexis Uspenski, Alison Streiff, Keith R. John
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Publication number: 20160045210Abstract: An endoscopic device for retrieving an object from within a human body is disclosed. The device includes a support assembly, a transmitting assembly, a wire, and a net element. The support assembly has a base and a tubular member. The transmitting assembly includes a handle and a motion transmitting link fixed to the handle and extending through at least a portion of the tubular member. The wire defines a loop portion and two leg portions. A proximal end of each leg portion is secured to the link by a first connection and the two leg portions are secured to each other by at least a second connection distal from the first connection. The net element has a distally protruding portion secured to the loop portion and a proximally protruding portion secured relative to the leg portions.Type: ApplicationFiled: October 5, 2015Publication date: February 18, 2016Applicant: United States Endoscopy Group, Inc.Inventors: Terra Cherry, Aaron Boyce, Christopher J. Kaye, Cynthia Ann Ranallo, Alex Uspenski
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Patent number: D758581Type: GrantFiled: March 26, 2015Date of Patent: June 7, 2016Assignee: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Joseph Michelini, Alex Uspenski, Alison Streiff, Keith R. John
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Patent number: D779668Type: GrantFiled: March 26, 2015Date of Patent: February 21, 2017Assignee: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Joseph Michelini, Alex Uspenski, Alison Streiff, Keith R. John