Patents by Inventor AUDREY EARNSHAW
AUDREY EARNSHAW 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: 20240315759Abstract: An electrosurgical instrument includes a housing including an elongated shaft. A stationary actuation member is axially disposed within the elongated shaft and includes a cam pin. An actuating mechanism is operably coupled to the elongated shaft and is moveable relative to the housing to selectively cause movement of the elongated shaft. An end effector includes a pair of opposing first and second jaw members operably coupled about a common pivot. One or both of the jaw members includes a camming slot configured to engage the cam pin. Each jaw member includes an electrically conductive tissue sealing surface adapted to connect to a source of electrosurgical energy. A knife blade is supported in the elongated shaft and moveable in a longitudinal direction to cut tissue disposed between the jaw members. A switch is configured to be engaged by the actuating mechanism to initiate delivery of electrosurgical energy to tissue.Type: ApplicationFiled: June 3, 2024Publication date: September 26, 2024Inventors: Robert F. McCullough, JR., Ryan C. Artale, Robert M. Sharp, Tony Moua, Mark J. Huseman, Audrey Earnshaw
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Publication number: 20240225884Abstract: Embodiments relate to devices, systems, and methods for collecting fluid, such as bodily fluid. An example fluid collection system may include a fluid collection device for collecting fluid from a subject and a fluid collection pad. The fluid collection pad may include a cushion, a fluid collection container having an absorbent portion disposed therein. The fluid collection container may be disposed within the cushion and a tube having a first portion configured to couple to the fluid collection device and a second portion may be disposed within the fluid collection container. The second portion of the tube may be perforated.Type: ApplicationFiled: February 18, 2022Publication date: July 11, 2024Inventors: Melissa Young Joyner, Dana Ahmed Abdelal, Vinayaka Kulkarni, Audrey Earnshaw, Patrick Hudson Chancy
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Patent number: 12011208Abstract: An electrosurgical instrument includes a housing including an elongated shaft. A stationary actuation member is axially disposed within the elongated shaft and includes a cam pin. An actuating mechanism is operably coupled to the elongated shaft and is moveable relative to the housing to selectively cause movement of the elongated shaft. An end effector includes a pair of opposing first and second jaw members operably coupled about a common pivot. One or both of the jaw members includes a camming slot configured to engage the cam pin. Each jaw member includes an electrically conductive tissue sealing surface adapted to connect to a source of electrosurgical energy. A knife blade is supported in the elongated shaft and moveable in a longitudinal direction to cut tissue disposed between the jaw members. A switch is configured to be engaged by the actuating mechanism to initiate delivery of electrosurgical energy to tissue.Type: GrantFiled: June 5, 2020Date of Patent: June 18, 2024Assignee: Covidien LPInventors: Robert F. McCullough, Jr., Ryan C. Artale, Robert M. Sharp, Tony Moua, Mark J. Huseman, Audrey Earnshaw
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Publication number: 20240130885Abstract: Embodiments relate to devices, systems, and methods for collecting fluid, such as bodily fluid. An example fluid collection system may include a fluid collection device for collecting fluid from a subject and a fluid collection pad. The fluid collection pad may include a cushion, a fluid collection container having an absorbent portion disposed therein. The fluid collection container may be disposed within the cushion and a tube having a first portion configured to couple to the fluid collection device and a second portion may be disposed within the fluid collection container. The second portion of the tube may be perforated.Type: ApplicationFiled: February 18, 2022Publication date: April 25, 2024Inventors: Melissa Young Joyner, Dana Ahmed Abdelal, Vinayaka Kulkarni, Audrey Earnshaw, Patrick Hudson Chancy
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Patent number: 11931151Abstract: Disclosed herein is an automated urinary output measuring system. The automated urinary output measuring system includes an automated urinary output measuring device configured to be suspended from a rim of a sanitary hardware device and receive a volume of voided urine. The automated urinary output measuring device can include a receiving trough having an opening, a door configured to cover the opening in a fluid tight seal, the door coupled to the receiving trough by a hinge, and a lip extending from the receiving trough configured to detachably couple the automated urinary output measuring device to the sanitary hardware device. The system can further include an ultrasonic measuring system having a console coupled to one or more ultrasonic sensors, and a flushing mechanism coupled to the sanitary hardware device.Type: GrantFiled: December 20, 2021Date of Patent: March 19, 2024Assignee: C. R. Bard, Inc.Inventors: Jason Jishen Cheng, Trevor Dimicco, Audrey Earnshaw, Juan C. Tapia
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Publication number: 20240082044Abstract: A portable urine collection system (200) may include a urine collection device, a conduit (217) in fluid communication with the urine collection device (212), a urine collection container (214) having an interior region, a pump (216), and a container support (202). The pump is in fluid communication with the urine collection container and is configured to pull a vacuum on the interior region of the urine collection container effective to draw urine from the urine collection device through the conduit into the urine collection container. The container support is configured to detachably secure to a wheelchair and support at least the urine collection container.Type: ApplicationFiled: January 6, 2022Publication date: March 14, 2024Inventors: Hoang Nguyen, Charles Shermer, Katherine Van Orden, Camie L. Meller, Eric Alan Fallows, Eric Portante, Hersh Patel, Melody Kuroda, Melissa Young Joyner, Dana Ahmad Abdelal, Vinayaka Kulkarni, Audrey Earnshaw, Patrick Hudson Chancy
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Publication number: 20240058160Abstract: A portable urine collection system (10) may include a urine collection device (12), a first conduit (17) in fluid communication with the urine collection device, a urine collection container (14) having an interior region, a pump (16), a sensor (215), and a cover. The pump is in fluid communication with the urine collection container and is configured to pull a vacuum on the interior region of the urine collection container effective to draw urine from the urine collection device through the first conduit into the urine collection container. The sensor is secured to the container and is configured to detect a property relating at least to a volume of the urine in the urine collection container. The cover is sized and dimensioned to hold at least the pump therein and obscure at least the pump from view outside the cover.Type: ApplicationFiled: January 4, 2022Publication date: February 22, 2024Inventors: Melissa Young Joyner, Dana Ahmad Abdelal, Vinayaka Kulkarni, Audrey Earnshaw, Patrick Hudson Chancy
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Publication number: 20230021245Abstract: Disclosed herein are systems, methods, and a targeted temperature management (TTM) pad to facilitate thermal energy transfer between TTM fluid and a patient. The TTM pad includes a pad portion for placement on the patient and a fluid delivery conduit. The fluid delivery conduit can include a delivery conduit connector at a proximal end thereof and a fluid return conduit extending away from the pad portion. The fluid return conduit can include a return conduit connector at a proximal end thereof, and a connector coupled to a distal end of each of the fluid delivery conduit and the fluid return conduit. The connector can include a membrane configured to cover openings of both of the fluid delivery conduit and the fluid return conduit or includes multiple membranes, wherein the one or more membranes can include a piercing corresponding to each of the fluid delivery conduit and the fluid return conduit.Type: ApplicationFiled: July 7, 2022Publication date: January 19, 2023Inventors: Sean E. Walker, Audrey Earnshaw, Angela Kontas, Amy Lawrence, Ritaban Chakravarty, Brett R. Skelton, Eric D. Roberts
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Publication number: 20230000668Abstract: A targeted temperature management (TTM) system includes a TTM module configured to provide a TTM fluid and a pad configured to facilitate thermal energy transfer between the TTM fluid and a patient. The system includes a fluid delivery line (FDL) with a hub at the distal end of the FDL. The pad includes a connector including a flapper valve configured to alternate between open and closed positions based on whether the connector is coupled with the FDL hub. The flapper valve in the closed position covers openings of each of the fluid delivery conduit and fluid return conduit when the connector is uncoupled from the FDL hub. The flapper valve is configured to deform into the open position upon coupling of the connector and the FDL hub thereby establishing fluid communication therebetween.Type: ApplicationFiled: June 24, 2022Publication date: January 5, 2023Inventors: Sean E. Walker, Audrey Earnshaw, Angela Kontas, Amy Lawrence, Brett R. Skelton, Ritaban Chakravarty
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Publication number: 20220192565Abstract: Disclosed herein is an automated urinary output measuring system. The automated urinary output measuring system includes an automated urinary output measuring device configured to be suspended from a rim of a sanitary hardware device and receive a volume of voided urine. The automated urinary output measuring device can include a receiving trough having an opening, a door configured to cover the opening in a fluid tight seal, the door coupled to the receiving trough by a hinge, and a lip extending from the receiving trough configured to detachably couple the automated urinary output measuring device to the sanitary hardware device. The system can further include an ultrasonic measuring system having a console coupled to one or more ultrasonic sensors, and a flushing mechanism coupled to the sanitary hardware device.Type: ApplicationFiled: December 20, 2021Publication date: June 23, 2022Inventors: Jason Jishen Cheng, Trevor Dimicco, Audrey Earnshaw, Juan C. Tapia
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Publication number: 20220192566Abstract: Disclosed are automated urinary output (“UO”)-measuring systems and methods. An automated UO-measuring system can include a container configured to collect a fluid such as urine. The container can include a console, one or more ultrasonic sensors coupled to the console for determining a fluid level within the container, one or more accelerometers coupled to the console for determining a near-zero acceleration state of the container for the determining of the fluid level within the container, and a valve configured to pass fluid therethrough by way of a fluid line coupled to the valve. The automated UO-measuring system can also include a container holder. The container holder can have a pocket for holding the container and a sleeve for securing the container to a user. A method of the automated UO-measuring system can include a method of using the automated UO-measuring system to collect and measure urine output of the user.Type: ApplicationFiled: December 20, 2021Publication date: June 23, 2022Inventors: Jason Jishen Cheng, Audrey Earnshaw, Trevor Dimicco, Juan C. Tapia
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Publication number: 20200297406Abstract: An electrosurgical instrument includes a housing including an elongated shaft. A stationary actuation member is axially disposed within the elongated shaft and includes a cam pin. An actuating mechanism is operably coupled to the elongated shaft and is moveable relative to the housing to selectively cause movement of the elongated shaft. An end effector includes a pair of opposing first and second jaw members operably coupled about a common pivot. One or both of the jaw members includes a camming slot configured to engage the cam pin. Each jaw member includes an electrically conductive tissue sealing surface adapted to connect to a source of electrosurgical energy. A knife blade is supported in the elongated shaft and moveable in a longitudinal direction to cut tissue disposed between the jaw members. A switch is configured to be engaged by the actuating mechanism to initiate delivery of electrosurgical energy to tissue.Type: ApplicationFiled: June 5, 2020Publication date: September 24, 2020Inventors: Robert F. McCullough, JR., Ryan C. Artale, Robert M. Sharp, Tony Moua, Mark J. Huseman, Audrey Earnshaw
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Patent number: 10687886Abstract: An electrosurgical instrument includes a housing including an elongated shaft. A stationary actuation member is axially disposed within the elongated shaft and includes a cam pin. An actuating mechanism is operably coupled to the elongated shaft and is moveable relative to the housing to selectively cause movement of the elongated shaft. An end effector includes a pair of opposing first and second jaw members operably coupled about a common pivot. One or both of the jaw members includes a camming slot configured to engage the cam pin. Each jaw member includes an electrically conductive tissue sealing surface adapted to connect to a source of electrosurgical energy. A knife blade is supported in the elongated shaft and moveable in a longitudinal direction to cut tissue disposed between the jaw members. A switch is configured to be engaged by the actuating mechanism to initiate delivery of electrosurgical energy to tissue.Type: GrantFiled: March 14, 2017Date of Patent: June 23, 2020Assignee: COVIDIEN LPInventors: Robert F. McCullough, Jr., Ryan C. Artale, Robert M. Sharp, Tony Moua, Mark J. Huseman, Audrey Earnshaw
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Publication number: 20170196636Abstract: An electrosurgical instrument includes a housing including an elongated shaft. A stationary actuation member is axially disposed within the elongated shaft and includes a cam pin. An actuating mechanism is operably coupled to the elongated shaft and is moveable relative to the housing to selectively cause movement of the elongated shaft. An end effector includes a pair of opposing first and second jaw members operably coupled about a common pivot. One or both of the jaw members includes a camming slot configured to engage the cam pin. Each jaw member includes an electrically conductive tissue sealing surface adapted to connect to a source of electrosurgical energy. A knife blade is supported in the elongated shaft and moveable in a longitudinal direction to cut tissue disposed between the jaw members. A switch is configured to be engaged by the actuating mechanism to initiate delivery of electrosurgical energy to tissue.Type: ApplicationFiled: March 14, 2017Publication date: July 13, 2017Inventors: ROBERT F. MCCULLOUGH, JR., RYAN C. ARTALE, ROBERT M. SHARP, TONY MOUA, MARK J. HUSEMAN, AUDREY EARNSHAW
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Patent number: 9655673Abstract: An electrosurgical instrument includes a housing including an elongated shaft. A stationary actuation member is axially disposed within the elongated shaft and includes a cam pin. An actuating mechanism is operably coupled to the elongated shaft and is moveable relative to the housing to selectively cause movement of the elongated shaft. An end effector includes a pair of opposing first and second jaw members operably coupled about a common pivot. One or both of the jaw members includes a camming slot configured to engage the cam pin. Each jaw member includes an electrically conductive tissue sealing surface adapted to connect to a source of electrosurgical energy. A knife blade is supported in the elongated shaft and moveable in a longitudinal direction to cut tissue disposed between the jaw members. A switch is configured to be engaged by the actuating mechanism to initiate delivery of electrosurgical energy to tissue.Type: GrantFiled: March 4, 2014Date of Patent: May 23, 2017Assignee: COVIDIEN LPInventors: Robert F. McCullough, Jr., Ryan C. Artale, Robert M. Sharp, Tony Moua, Mark J. Huseman, Audrey Earnshaw
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Publication number: 20140257274Abstract: An electrosurgical instrument includes a housing including an elongated shaft. A stationary actuation member is axially disposed within the elongated shaft and includes a cam pin. An actuating mechanism is operably coupled to the elongated shaft and is moveable relative to the housing to selectively cause movement of the elongated shaft. An end effector includes a pair of opposing first and second jaw members operably coupled about a common pivot. One or both of the jaw members includes a camming slot configured to engage the cam pin. Each jaw member includes an electrically conductive tissue sealing surface adapted to connect to a source of electrosurgical energy. A knife blade is supported in the elongated shaft and moveable in a longitudinal direction to cut tissue disposed between the jaw members. A switch is configured to be engaged by the actuating mechanism to initiate delivery of electrosurgical energy to tissue.Type: ApplicationFiled: March 4, 2014Publication date: September 11, 2014Applicant: COVIDIEN LPInventors: ROBERT F. MCCULLOUGH, JR., RYAN C. ARTALE, ROBERT M. SHARP, TONY MOUA, MARK J. HUSEMAN, AUDREY EARNSHAW