Patents by Inventor Darren Gregan
Darren Gregan 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: 20230363764Abstract: An endoscopic device, includes a clip assembly and a driving assembly. The clip assembly includes a first jaw, a second jaw, a pivot, a housing having an internal channel, and a release portion connecting to the first and second jaws. At least a portion of the first and second jaws is disposed within the internal channel, the first and second jaws selectively move along with the internal channel. The driving assembly includes an outer sheath, an inner tube, movably disposed within the outer sheath, and a driver, movably disposed within the inner tube, and removably received within the release portion. The driver is unbrokenly released from the release portion by a predetermined pull force. The housing and the outer sheath form a releasable handshake engagement. The inner tube extending into the housing prevents the handshake engagement from disengaging.Type: ApplicationFiled: July 24, 2023Publication date: November 16, 2023Inventors: Darren Gregan, Scott Haack, Sven Huijs, Sarah Insull, Keith R. John, Christopher J. Kaye, Gary E. Mann, Tony Martella, Joseph Michelini, Reza Mohammadpour, Eric Roush, Jessica Russo, Alex Uspenski, John P. Winstanley
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Patent number: 11771455Abstract: An endoscopic resection assembly includes an adaptor configured to adapt to an endoscopic device. A pusher is disposed on the adaptor by inserting the adaptor into the central opening defined by the pusher. A cutting device includes a snare loop and a snare drive cable, and is removably coupled to the pusher. The cutting device is configured to resect a tissue when the snare loop is contracted by activation of the snare driver. A clip for engaging onto the tissue can be loaded onto the adaptor at a position distal to the pusher.Type: GrantFiled: October 8, 2021Date of Patent: October 3, 2023Assignee: United States Endoscopy Group, Inc.Inventors: Darren Gregan, Jessica Russo, Seth Byers, Reza Mohammadpour
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Patent number: 11751882Abstract: An endoscopic device, includes a clip assembly and a driving assembly. The clip assembly includes a first jaw, a second jaw, a pivot, a housing having an internal channel, and a release portion connecting to the first and second jaws. At least a portion of the first and second jaws is disposed within the internal channel, the first and second jaws selectively move along with the internal channel. The driving assembly includes an outer sheath, an inner tube, movably disposed within the outer sheath, and a driver, movably disposed within the inner tube, and removably received within the release portion. The driver is unbrokenly released from the release portion by a predetermined pull force. The housing and the outer sheath form a releasable handshake engagement. The inner tube extending into the housing prevents the handshake engagement from disengaging.Type: GrantFiled: November 15, 2018Date of Patent: September 12, 2023Assignee: UNITED STATES ENDOSCOPY GROUP, INC.Inventors: Darren Gregan, Scott Haack, Sven Huijs, Sarah Insull, Keith R. John, Christopher J. Kaye, Gary E. Mann, Tony Martella, Joseph Michelini, Reza Mohammadpour, Eric Roush, Jessica Russo, Alex Uspenski, John P. Winstanley
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Publication number: 20220160213Abstract: An endoscopic device is described and includes at least an endoscope and one or more catheters, and a means for securing the endoscope to the catheter at a distal end of the endoscopic device. The means for securing the endoscope may be a sleeve or distal cap. The sleeve includes at least a first opening for securing the catheter therebetween and a second opening for securing the endoscope adjacent to the catheter.Type: ApplicationFiled: November 23, 2021Publication date: May 26, 2022Inventors: Alex Uspenski, John P. Winstanley, Gary Mann, Scott Haack, Christopher J. Kaye, Paul Martino, Stephen T. Pastor, Reza Mohammadpour, Naji Chaar, Ryan Chambers, Tony Martella, Sven Huijs, Victor Meza Hernandez, Keith R. John, Darren Gregan, Kailey Vlack, Alison Streiff, Diego Jacho
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Publication number: 20220110652Abstract: An endoscopic resection assembly includes an adaptor configured to adapt to an endoscopic device. A pusher is disposed on the adaptor by inserting the adaptor into the central opening defined by the pusher. A cutting device includes a snare loop and a snare drive cable, and is removably coupled to the pusher. The cutting device is configured to resect a tissue when the snare loop is contracted by activation of the snare driver. A clip for engaging onto the tissue can be loaded onto the adaptor at a position distal to the pusher.Type: ApplicationFiled: October 8, 2021Publication date: April 14, 2022Inventors: Darren Gregan, Jessica Russo, Seth Byers, Reza Mohammadpour
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Publication number: 20200146686Abstract: An endoscopic device, includes a clip assembly and a driving assembly. The clip assembly includes a first jaw, a second jaw, a pivot, a housing having an internal channel, and a release portion connecting to the first and second jaws. At least a portion of the first and second jaws is disposed within the internal channel, the first and second jaws selectively move along with the internal channel. The driving assembly includes an outer sheath, an inner tube, movably disposed within the outer sheath, and a driver, movably disposed within the inner tube, and removably received within the release portion. The driver is unbrokenly released from the release portion by a predetermined pull force. The housing and the outer sheath form a releasable handshake engagement. The inner tube extending into the housing prevents the handshake engagement from disengaging.Type: ApplicationFiled: November 14, 2019Publication date: May 14, 2020Inventors: Scott Haack, Eric Roush, Joseph Michelini, Christopher J. Kaye, Alex Uspenski, Sven Huijs, Keith R. John, Gary E. Mann, Darren Gregan, Tony Martella, Jessica Russo, Sarah Insull, Reza Mohammadpour, John P. Winstanley
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Publication number: 20190150929Abstract: An endoscopic device, includes a clip assembly and a driving assembly. The clip assembly includes a first jaw, a second jaw, a pivot, a housing having an internal channel, and a release portion connecting to the first and second jaws. At least a portion of the first and second jaws is disposed within the internal channel, the first and second jaws selectively move along with the internal channel. The driving assembly includes an outer sheath, an inner tube, movably disposed within the outer sheath, and a driver, movably disposed within the inner tube, and removably received within the release portion. The driver is unbrokenly released from the release portion by a predetermined pull force. The housing and the outer sheath form a releasable handshake engagement. The inner tube extending into the housing prevents the handshake engagement from disengaging.Type: ApplicationFiled: November 15, 2018Publication date: May 23, 2019Inventors: Darren Gregan, Scott Haack, Sven Huijs, Sarah Insull, Keith R. John, Christopher J. Kaye, Gary E. Mann, Tony Martella, Joseph Michelini, Reza Mohammadpour, Eric Roush, Jessica Russo, Alex Uspenski, John P. Winstanley
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Patent number: 9575145Abstract: An MR coil former apparatus includes a body, a coil array, and a coil cover. The body defines a patient-facing positive surface opposite a non-patient-facing negative surface. The positive surface of the body includes an anatomic contour, and the coil array is disposed adjacent and conformed to the anatomic contour. The coil cover is disposed overlying the coil array and conformed to the anatomic contour.Type: GrantFiled: October 30, 2013Date of Patent: February 21, 2017Assignee: GENERAL ELECTRIC CORPORATIONInventors: Craig William Culver, John Edward Lorbiecki, Michael James Calloway, Sahil Bhatia, Tae Young Yang, YunJeong Stickle, Tom Zink, Darren Gregan
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Publication number: 20150115962Abstract: An MR coil former apparatus includes a body, a coil array, and a coil cover. The body defines a patient-facing positive surface opposite a non-patient-facing negative surface. The positive surface of the body includes an anatomic contour, and the coil array is disposed adjacent and conformed to the anatomic contour. The coil cover is disposed overlying the coil array and conformed to the anatomic contour.Type: ApplicationFiled: October 30, 2013Publication date: April 30, 2015Applicant: General Electric CompanyInventors: Craig William Culver, John Edward Lorbiecki, Michael James Calloway, Sahil Bhatia, Tae Young Yang, YunJeong Stickle, Tom Zink, Darren Gregan