Patents by Inventor David C. Lagrew, JR.
David C. Lagrew, 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: 12076047Abstract: A method of reducing postpartum bleeding includes positioning a device comprising a vacuum element within the uterus; sealing the uterus; activating vacuum in the uterus with the vacuum element of the device while the uterus is sealed; and collapsing the uterus with the vacuum to reduce postpartum bleeding.Type: GrantFiled: July 24, 2020Date of Patent: September 3, 2024Assignee: Alydia Health, Inc.Inventors: Alexander James Norred, Davis Reed Carlin, George Cochran Harper, David C. Lagrew, Jr., Amelia Michele Degenkolb
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Publication number: 20240225695Abstract: An embodiment of a uterine hemorrhage controlling system comprises a suction module including a suction end coupleable to a pump by a connecting tube, and a sealing module coupled to the suction module. The system may further comprise the pump and a filter coupled to the suction module. A uterine hemorrhage controlling method comprises: shielding a suction module that has been delivered into a uterus; sealing an entrance into the uterus while the suction module is situated within the uterus; applying a negative pressure within the uterus upon activation of a pump; and maintaining the negative pressure within the uterus to induce uterine contraction. The method may further comprise delivering the suction module into the uterus; transmitting bodily fluids, out of the uterus through the suction module, and filtering the bodily fluids.Type: ApplicationFiled: February 1, 2024Publication date: July 11, 2024Inventors: Alexander James Norred, Davis Reed Carlin, George Cochran Harper, David C. Lagrew, JR., Amelia Michele Degenkolb
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Patent number: 11931074Abstract: An embodiment of a uterine hemorrhage controlling system comprises a suction module including a suction end coupleable to a pump by a connecting tube, and a sealing module coupled to the suction module. The system may further comprise the pump and a filter coupled to the suction module. A uterine hemorrhage controlling method comprises: shielding a suction module that has been delivered into a uterus; sealing an entrance into the uterus while the suction module is situated within the uterus; applying a negative pressure within the uterus upon activation of a pump; and maintaining the negative pressure within the uterus to induce uterine contraction. The method may further comprise delivering the suction module into the uterus; transmitting bodily fluids, out of the uterus through the suction module, and filtering the bodily fluids.Type: GrantFiled: February 25, 2022Date of Patent: March 19, 2024Assignee: Alydia Health, Inc.Inventors: Alexander James Norred, Davis Reed Carlin, George Cochran Harper, David C. Lagrew, Jr., Amelia Michele Degenkolb
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Publication number: 20220240982Abstract: A method of reducing postpartum bleeding includes positioning a device comprising a vacuum element within the uterus; sealing the uterus; activating vacuum in the uterus with the vacuum element of the device while the uterus is sealed; and collapsing the uterus with the vacuum to reduce postpartum bleeding.Type: ApplicationFiled: July 24, 2020Publication date: August 4, 2022Applicant: ALYDIA HEALTH, INC.Inventors: Alexander James NORRED, Davis Reed CARLIN, George Cochran HARPER, David C. LAGREW, Jr., Jan SEGNITZ, Andy UCHIDA, Amelia Michele DEGENKOLB
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Publication number: 20220175420Abstract: An embodiment of a uterine hemorrhage controlling system comprises a suction module including a suction end coupleable to a pump by a connecting tube, and a sealing module coupled to the suction module. The system may further comprise the pump and a filter coupled to the suction module. A uterine hemorrhage controlling method comprises: shielding a suction module that has been delivered into a uterus; sealing an entrance into the uterus while the suction module is situated within the uterus; applying a negative pressure within the uterus upon activation of a pump; and maintaining the negative pressure within the uterus to induce uterine contraction. The method may further comprise delivering the suction module into the uterus; transmitting bodily fluids, out of the uterus through the suction module, and filtering the bodily fluids.Type: ApplicationFiled: February 25, 2022Publication date: June 9, 2022Inventors: Alexander James NORRED, Davis Reed CARLIN, George Cochran HARPER, David C. LAGREW, JR., Amelia Michele DEGENKOLB
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Patent number: 11291473Abstract: An embodiment of a uterine hemorrhage controlling system comprises a suction module including a suction end coupleable to a pump by a connecting tube, and a sealing module coupled to the suction module. The system may further comprise the pump and a filter coupled to the suction module. A uterine hemorrhage controlling method comprises: shielding a suction module that has been delivered into a uterus; sealing an entrance into the uterus while the suction module is situated within the uterus; applying a negative pressure within the uterus upon activation of a pump; and maintaining the negative pressure within the uterus to induce uterine contraction. The method may further comprise delivering the suction module into the uterus; transmitting bodily fluids, out of the uterus through the suction module, and filtering the bodily fluids.Type: GrantFiled: July 13, 2018Date of Patent: April 5, 2022Assignee: Alydia Health, Inc.Inventors: Alexander James Norred, Davis Reed Carlin, George Cochran Harper, David C. Lagrew, Jr., Amelia Michele Degenkolb
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Patent number: 11241254Abstract: An embodiment of a uterine hemorrhage controlling system comprises a suction module including a suction end coupleable to a pump by a connecting tube, and a sealing module coupled to the suction module. The system may further comprise the pump and a filter coupled to the suction module. A uterine hemorrhage controlling method comprises: shielding a suction module that has been delivered into a uterus; sealing an entrance into the uterus while the suction module is situated within the uterus; applying a negative pressure within the uterus upon activation of a pump; and maintaining the negative pressure within the uterus to induce uterine contraction. The method may further comprise delivering the suction module into the uterus; transmitting bodily fluids, out of the uterus through the suction module, and filtering the bodily fluids.Type: GrantFiled: March 27, 2019Date of Patent: February 8, 2022Assignee: Alydia Health, Inc.Inventors: Alexander James Norred, Davis Reed Carlin, George Cochran Harper, David C. Lagrew, Jr., Amelia Michele Degenkolb
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Publication number: 20200352602Abstract: A method of reducing postpartum bleeding includes positioning a device comprising a vacuum element within the uterus; sealing the uterus; activating vacuum in the uterus with the vacuum element of the device while the uterus is sealed; and collapsing the uterus with the vacuum to reduce postpartum bleeding.Type: ApplicationFiled: July 24, 2020Publication date: November 12, 2020Inventors: Alexander James NORRED, Davis Reed CARLIN, George Cochran HARPER, David C. LAGREW, JR., Jan SEGNITZ
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Publication number: 20190216504Abstract: An embodiment of a uterine hemorrhage controlling system comprises a suction module including a suction end coupleable to a pump by a connecting tube, and a sealing module coupled to the suction module. The system may further comprise the pump and a filter coupled to the suction module. A uterine hemorrhage controlling method comprises: shielding a suction module that has been delivered into a uterus; sealing an entrance into the uterus while the suction module is situated within the uterus; applying a negative pressure within the uterus upon activation of a pump; and maintaining the negative pressure within the uterus to induce uterine contraction. The method may further comprise delivering the suction module into the uterus; transmitting bodily fluids, out of the uterus through the suction module, and filtering the bodily fluids.Type: ApplicationFiled: March 27, 2019Publication date: July 18, 2019Inventors: Alexander James NORRED, Davis Reed CARLIN, George Cochran HARPER, David C. LAGREW, JR., Jan SEGNITZ
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Publication number: 20190083132Abstract: An embodiment of a uterine hemorrhage controlling system comprises a suction module including a suction end coupleable to a pump by a connecting tube, and a sealing module coupled to the suction module. The system may further comprise the pump and a filter coupled to the suction module. A uterine hemorrhage controlling method comprises: shielding a suction module that has been delivered into a uterus; sealing an entrance into the uterus while the suction module is situated within the uterus; applying a negative pressure within the uterus upon activation of a pump; and maintaining the negative pressure within the uterus to induce uterine contraction. The method may further comprise delivering the suction module into the uterus; transmitting bodily fluids, out of the uterus through the suction module, and filtering the bodily fluids.Type: ApplicationFiled: July 13, 2018Publication date: March 21, 2019Inventors: Alexander James Norred, Davis Reed Carlin, George Cochran Harper, David C. Lagrew, JR., Jan Segnitz