Patents by Inventor Gregory Thomas HUGHES
Gregory Thomas HUGHES 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: 20240090920Abstract: A device includes an access cannula, a puncturing element, a handle. The access cannula includes a lumen extending therethrough. The access cannula is sized and shaped to extend through an endoscopic shaft to a target tissue within a living body. The puncturing element is sized and shaped to extend through the lumen of the access cannula and distally out a distal end of the access cannula. The handle includes a handle body and a mechanism for advancing the access cannula from a proximal position relative to the puncturing element, where a puncturing tip of the puncturing element is exposed distal to a distal end of the access cannula, to a distal position relative to the puncturing element, where the distal end of the access cannula covers the puncturing tip of the puncturing element.Type: ApplicationFiled: November 22, 2023Publication date: March 21, 2024Inventors: Ramin N. TEHRANI, Christopher A. BENNING, Gregory Thomas HUGHES
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Patent number: 11871962Abstract: A device includes an access cannula, a puncturing element, a handle. The access cannula includes a lumen extending therethrough. The access cannula is sized and shaped to extend through an endoscopic shaft to a target tissue within a living body. The puncturing element is sized and shaped to extend through the lumen of the access cannula and distally out a distal end of the access cannula. The handle includes a handle body and a mechanism for advancing the access cannula from a proximal position relative to the puncturing element, where a puncturing tip of the puncturing element is exposed distal to a distal end of the access cannula, to a distal position relative to the puncturing element, where the distal end of the access cannula covers the puncturing tip of the puncturing element.Type: GrantFiled: February 18, 2021Date of Patent: January 16, 2024Assignee: BOSTON SCIENTIFIC SCIMED, INC.Inventors: Ramin N. Tehrani, Christopher A. Benning, Gregory Thomas Hughes
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Publication number: 20230371790Abstract: In one aspect of the present disclosure, a device may include a shaft having a distal end, and a tip at the distal end of the shaft. The tip may include an opening defined by a surface of the tip. An instrument inserted through the shaft may extend distally out of the opening. The device also may include an elevator for engaging the instrument. The elevator may include a proximal end fixed relative to the surface of the tip, a proximal portion extending distally from the proximal end, and a distal portion extending distally from the proximal portion. A force exerted on the elevator bends the proximal portion to deflect the distal portion without bending of the distal portion.Type: ApplicationFiled: August 3, 2023Publication date: November 23, 2023Applicant: Boston Scientific Scimed, Inc.Inventors: Andrew CALABRESE, Mark D. WOOD, Gregory Thomas HUGHES, Brian GAFFNEY
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Patent number: 11751751Abstract: In one aspect of the present disclosure, a device may include a shaft having a distal end, and a tip at the distal end of the shaft. The tip may include an opening defined by a surface of the tip. An instrument inserted through the shaft may extend distally out of the opening. The device also may include an elevator for engaging the instrument. The elevator may include a proximal end fixed relative to the surface of the tip, a proximal portion extending distally from the proximal end, and a distal portion extending distally from the proximal portion. A force exerted on the elevator bends the proximal portion to deflect the distal portion without bending of the distal portion.Type: GrantFiled: April 19, 2022Date of Patent: September 12, 2023Assignee: Boston Scientific Scimed, Inc.Inventors: Andrew Calabrese, Mark D. Wood, Gregory Thomas Hughes, Brian Gaffney
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Publication number: 20220233059Abstract: In one aspect of the present disclosure, a device may include a shaft having a distal end, and a tip at the distal end of the shaft. The tip may include an opening defined by a surface of the tip. An instrument inserted through the shaft may extend distally out of the opening. The device also may include an elevator for engaging the instrument. The elevator may include a proximal end fixed relative to the surface of the tip, a proximal portion extending distally from the proximal end, and a distal portion extending distally from the proximal portion. A force exerted on the elevator bends the proximal portion to deflect the distal portion without bending of the distal portion.Type: ApplicationFiled: April 19, 2022Publication date: July 28, 2022Applicant: Boston Scientific Scimed, Inc.Inventors: Andrew CALABRESE, Mark D. WOOD, Gregory Thomas HUGHES, Brian GAFFNEY
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Patent number: 11330965Abstract: In one aspect of the present disclosure, a device may include a shaft having a distal end, and a tip at the distal end of the shaft. The tip may include an opening defined by a surface of the tip. An instrument inserted through the shaft may extend distally out of the opening. The device also may include an elevator for engaging the instrument. The elevator may include a proximal end fixed relative to the surface of the tip, a proximal portion extending distally from the proximal end, and a distal portion extending distally from the proximal portion. A force exerted on the elevator bends the proximal portion to deflect the distal portion without bending of the distal portion.Type: GrantFiled: March 1, 2018Date of Patent: May 17, 2022Assignee: BOSTON SCIENTIFIC SCIMED, INC.Inventors: Andrew Calabrese, Mark D. Wood, Gregory Thomas Hughes, Brian Gaffney
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Publication number: 20210282807Abstract: A device includes an access cannula, a puncturing element, a handle. The access cannula includes a lumen extending therethrough. The access cannula is sized and shaped to extend through an endoscopic shaft to a target tissue within a living body. The puncturing element is sized and shaped to extend through the lumen of the access cannula and distally out a distal end of the access cannula. The handle includes a handle body and a mechanism for advancing the access cannula from a proximal position relative to the puncturing element, where a puncturing tip of the puncturing element is exposed distal to a distal end of the access cannula, to a distal position relative to the puncturing element, where the distal end of the access cannula covers the puncturing tip of the puncturing element.Type: ApplicationFiled: February 18, 2021Publication date: September 16, 2021Inventors: Ramin N. TEHRANI, Christopher A. BENNING, Gregory Thomas HUGHES
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Publication number: 20180249895Abstract: In one aspect of the present disclosure, a device may include a shaft having a distal end, and a tip at the distal end of the shaft. The tip may include an opening defined by a surface of the tip. An instrument inserted through the shaft may extend distally out of the opening. The device also may include an elevator for engaging the instrument. The elevator may include a proximal end fixed relative to the surface of the tip, a proximal portion extending distally from the proximal end, and a distal portion extending distally from the proximal portion. A force exerted on the elevator bends the proximal portion to deflect the distal portion without bending of the distal portion.Type: ApplicationFiled: March 1, 2018Publication date: September 6, 2018Applicant: Boston Scientific Scimed, Inc.Inventors: Andrew CALABRESE, Mark D. WOOD, Gregory Thomas HUGHES, Brian GAFFNEY