Patents by Inventor David M. Flynn
David M. Flynn 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: 20150049083Abstract: A computer-implemented medical visualization method includes identifying a three-dimensional model of an anatomical item of a particular mammal; displaying a moving animation of the three-dimensional model, the moving animation created from multiple frames from imaging of the anatomical item over a short time period to capture movement of the anatomical item; displaying one or more non-moving views of the three-dimensional model while the moving animation is being displayed; and in response to receiving inputs from a user, changing the displayed moving animation and the one or more non-moving views automatically in coordination with each other.Type: ApplicationFiled: August 13, 2014Publication date: February 19, 2015Inventors: Benjamin J. Bidne, Gregory Ernest Ostenson, David M. Flynn, Kenneth Matthew Merdan
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Publication number: 20140323955Abstract: When a patient is fitted with an external gastrostomy connection to the stomach, ingested food can be removed through the gastrostomy connection using a pump-based or siphon-based system to achieve weight loss. The process of removing ingested food can be improved by alternating the infusion of liquid into the stomach with the removal of material from the stomach. Optionally, stomach acid may be captured and returned to the stomach. Optionally, nutritional supplements or medicines may be added to the infused liquid. Optionally, a flush mount connectorized system with a built in valve may be used to simplify the interface with the gastrostomy hardware that remains installed in the patient. Optionally, the system may be configured to disable itself from further use after a triggering event (e.g., the passage of time or a predetermined number of uses) has occurred.Type: ApplicationFiled: July 8, 2014Publication date: October 30, 2014Inventors: DEAN KAMEN, KEVIN L. GRANT, ERIC M. SOEDERBERG, DAVID E. ALTOBELLI, DAVID M. FLYNN, KENNETH S. SOLOVAY, SAMUEL KLEIN
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Patent number: 8808221Abstract: When a patient is fitted with an external gastrostomy connection to the stomach, ingested food can be removed through the gastrostomy connection using a pump-based or siphon-based system to achieve weight loss. The process of removing ingested food can be improved by alternating the infusion of liquid into the stomach with the removal of material from the stomach. Optionally, stomach acid may be captured and returned to the stomach. Optionally, nutritional supplements or medicines may be added to the infused liquid. Optionally, a flush mount connectorized system with a built in valve may be used to simplify the interface with the gastrostomy hardware that remains installed in the patient. Optionally, the system may be configured to disable itself from further use after a triggering event (e.g., the passage of time or a predetermined number of uses) has occurred.Type: GrantFiled: March 2, 2013Date of Patent: August 19, 2014Assignee: Aspire Bariatrics, Inc.Inventors: Dean Kamen, Kevin L. Grant, Eric M. Soederberg, David E. Altobelli, David M. Flynn, Kenneth S. Solovay, Samuel Klein
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Patent number: 8784143Abstract: Some examples of an electrical contact spring for an implantable medical device includes a housing, rigid and tubular in shape, defining a housing passage extending along a longitudinal axis, from a proximal portion including a proximal lip that defines a proximal opening, to a distal portion including a distal lip that defines a distal opening and a spring disposed in the housing, the spring tubular in shape and defining a spring passage concentric to the housing passage, the spring including: a distal ring portion disposed adjacent the distal portion of the housing and physically coupled to the housing, a plurality of spring elements coupled to and extending from the distal ring portion toward the proximal portion of the housing and a proximal ring portion disposed adjacent the proximal portion of the housing, cantilevered and suspended inside of and spaced apart from the housing by the plurality of spring elements.Type: GrantFiled: March 30, 2012Date of Patent: July 22, 2014Assignee: Cardiac Pacemakers, Inc.Inventors: John M. Edgell, David M. Flynn, John E. Hansen, Michael J. Kloosterboer, Lawrence D. Swanson
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Publication number: 20130344751Abstract: An implantable medical device includes a housing and a header mounted to the housing, the header including a header body having a bore with an electrical contact located within the bore, wherein the electrical contact includes a helical coil spring having an axial bore, wherein the axial bore of the helical coil spring is aligned with a longitudinal axis of the bore.Type: ApplicationFiled: June 5, 2013Publication date: December 26, 2013Inventor: David M. Flynn
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Publication number: 20130289474Abstract: When a patient is fitted with an external gastrostomy connection to the stomach, ingested food can be removed through the gastrostomy connection using a pump-based or siphon-based system to achieve weight loss. The process of removing ingested food can be improved by alternating the infusion of liquid into the stomach with the removal of material from the stomach. Optionally, stomach acid may be captured and returned to the stomach. Optionally, nutritional supplements or medicines may be added to the infused liquid. Optionally, a flush mount connectorized system with a built in valve may be used to simplify the interface with the gastrostomy hardware that remains installed in the patient. Optionally, the system may be configured to disable itself from further use after a triggering event (e.g., the passage of time or a predetermined number of uses) has occurred.Type: ApplicationFiled: March 2, 2013Publication date: October 31, 2013Inventors: Dean Kamen, Kevin L. Grant, Eric M. Soederberg, David E. Altobelli, David M. Flynn, Kenneth S. Solovay, Samuel Klein
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Patent number: 8414561Abstract: When a patient is fitted with an external gastrostomy connection to the stomach, ingested food can be removed through the gastrostomy connection using a pump-based or siphon-based system to achieve weight loss. The process of removing ingested food can be improved by alternating the infusion of liquid into the stomach with the removal of material from the stomach. Optionally, stomach acid may be captured and returned to the stomach. Optionally, nutritional supplements or medicines may be added to the infused liquid. Optionally, a flush mount connectorized system with a built in valve may be used to simplify the interface with the gastrostomy hardware that remains installed in the patient. Optionally, the system may be configured to disable itself from further use after a triggering event (e.g., the passage of time or a predetermined number of uses) has occurred.Type: GrantFiled: February 15, 2007Date of Patent: April 9, 2013Assignee: Aspire Bariatrics, LLCInventors: Dean Kamen, Kevin L. Grant, Eric M. Soederberg, David E. Altobelli, David M. Flynn, Kenneth S. Solovay, Samuel Klein
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Publication number: 20120271387Abstract: Some examples of an electrical contact spring for an implantable medical device includes a housing, rigid and tubular in shape, defining a housing passage extending along a longitudinal axis, from a proximal portion including a proximal lip that defines a proximal opening, to a distal portion including a distal lip that defines a distal opening and a spring disposed in the housing, the spring tubular in shape and defining a spring passage concentric to the housing passage, the spring including: a distal ring portion disposed adjacent the distal portion of the housing and physically coupled to the housing, a plurality of spring elements coupled to and extending from the distal ring portion toward the proximal portion of the housing and a proximal ring portion disposed adjacent the proximal portion of the housing, cantilevered and suspended inside of and spaced apart from the housing by the plurality of spring elements.Type: ApplicationFiled: March 30, 2012Publication date: October 25, 2012Inventors: John M. Edgell, David M. Flynn, John E. Hansen, Michael J. Kloosterboer, Lawrence D. Swanson
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Patent number: 8209035Abstract: A lead having an extendable and retractable fixation mechanism has a rotating terminal pin at the terminal end which rotates the fixation mechanism at the distal end. As the terminal pin is rotated, the fixation mechanism is extended or retracted from the distal end of the lead. A threaded collar allows for the fixation mechanism to smoothly extend and retract from the lead, and allows for a 1:1 turn ratio between the terminal pin and the fixation mechanism. A fluoroscopic ring disposed at the distal end of the lead provides information during the implantation process.Type: GrantFiled: June 23, 2008Date of Patent: June 26, 2012Assignee: Cardiac Pacemakers, Inc.Inventors: David M. Flynn, Michael Brenzel, Jason Skubitz, Larry L. Hum, Carol Werlein, Christopher Paul Knapp, Gregory R. Ley, Jason Alan Shiroff, Brian David Soltis
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Patent number: 8062285Abstract: When a patient is fitted with an external gastrostomy connection to the stomach, ingested food can be removed through the gastrostomy connection using a pump-based or siphon-based system to achieve weight loss. The process of removing ingested food can be improved by alternating the infusion of liquid into the stomach with the removal of material from the stomach. Optionally, stomach acid may be captured and returned to the stomach. Optionally, nutritional supplements or medicines may be added to the infused liquid. Optionally, a flush mount connectorized system with a built in valve may be used to simplify the interface with the gastrostomy hardware that remains installed in the patient. Optionally, the system may be configured to disable itself from further use after a triggering event (e.g., the passage of time or a predetermined number of uses) has occurred.Type: GrantFiled: February 15, 2007Date of Patent: November 22, 2011Assignee: Aspire Bariatrics, LLCInventors: Tim Langloss, Dean Kamen, Kevin L. Grant, Eric M. Soederberg, David E. Altobelli, David M. Flynn, Kenneth S. Solovay, Samuel Klein
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Patent number: 8017179Abstract: A method includes sandblasting an electrode surface, applying a conductive oxide precursor solution to the electrode surface, and heating the electrode for at least 5 minutes at a temperature between 350 degrees C. and 550 degrees C. to convert the precursor solution into an oxide coating. One method includes applying a composite material including a conductive component and a non-conductive component to an electrode and curing the composite material to form a coating on the electrode. One method includes providing a metallic oxide coating on an electrode surface and applying a galvanostatic treatment to the electrode to increase the effective surface area of the metallic oxide coating.Type: GrantFiled: October 24, 2005Date of Patent: September 13, 2011Assignee: Cardiac Pacemakers, Inc.Inventors: Liliana Atanasoska, Ronald W. Heil, David M. Flynn
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Patent number: 8017178Abstract: A method includes sandblasting an electrode surface, applying a conductive oxide precursor solution to the electrode surface, and heating the electrode for at least 5 minutes at a temperature between 350 degrees C. and 550 degrees C. to convert the precursor solution into an oxide coating. One method includes applying a composite material including a conductive component and a non-conductive component to an electrode and curing the composite material to form a coating on the electrode. One method includes providing a metallic oxide coating on an electrode surface and applying a galvanostatic treatment to the electrode to increase the effective surface area of the metallic oxide coating.Type: GrantFiled: December 16, 2003Date of Patent: September 13, 2011Assignee: Cardiac Pacemakers, Inc.Inventors: Liliana Atanasoska, Ronald W. Heil, David M. Flynn
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Publication number: 20080262587Abstract: A lead having an extendable and retractable fixation mechanism has a rotating terminal pin at the terminal end which rotates the fixation mechanism at the distal end. As the terminal pin is rotated, the fixation mechanism is extended or retracted from the distal end of the lead. A threaded collar allows for the fixation mechanism to smoothly extend and retract from the lead, and allows for a 1:1 turn ratio between the terminal pin and the fixation mechanism. A fluoroscopic ring disposed at the distal end of the lead provides information during the implantation process.Type: ApplicationFiled: June 23, 2008Publication date: October 23, 2008Applicant: Cardiac Pacemakers, IncInventors: David M. Flynn, Michael Brenzel, Jason Skubitz, Larry L. Hum, Carol Werlein, Christopher Paul Knapp, Gregory R. Ley, Jason Alan Shiroff, Brian David Soltis
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Patent number: 7392095Abstract: A lead having an extendable and retractable fixation mechanism has a rotating terminal pin at the terminal end which rotates the fixation mechanism at the distal end. As the terminal pin is rotated, the fixation mechanism is extended or retracted from the distal end of the lead. A threaded collar allows for the fixation mechanism to smoothly extend and retract from the lead, and allows for a 1:1 turn ratio between the terminal pin and the fixation mechanism. A fluoroscopic ring disposed at the distal end of the lead provides information during the implantation process.Type: GrantFiled: July 1, 2005Date of Patent: June 24, 2008Assignee: Cardiac Pacemakers, Inc.Inventors: David M. Flynn, Michael Brenzel, Jason Skubitz, Larry L. Hum, Carol Werlein, Christopher Paul Knapp, Gregory R. Ley, Jason Alan Shiroff, Brian David Soltis
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Publication number: 20080033364Abstract: When a patient is fitted with an external gastrostomy connection to the stomach, ingested food can be removed through the gastrostomy connection using a pump-based or siphon-based system to achieve weight loss. The process of removing ingested food can be improved by alternating the infusion of liquid into the stomach with the removal of material from the stomach. Optionally, stomach acid may be captured and returned to the stomach. Optionally, nutritional supplements or medicines may be added to the infused liquid. Optionally, a flush mount connectorized system with a built in valve may be used to simplify the interface with the gastrostomy hardware that remains installed in the patient. Optionally, the system may be configured to disable itself from further use after a triggering event (e.g., the passage of time or a predetermined number of uses) has occurred.Type: ApplicationFiled: February 15, 2007Publication date: February 7, 2008Inventors: Dean Kamen, Kevin L. Grant, Eric M. Soederberg, David E. Altobelli, David M. Flynn, Kenneth S. Solovay, Samuel Klein
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Publication number: 20080033365Abstract: When a patient is fitted with an external gastrostomy connection to the stomach, ingested food can be removed through the gastrostomy connection using a pump-based or siphon-based system to achieve weight loss. The process of removing ingested food can be improved by alternating the infusion of liquid into the stomach with the removal of material from the stomach. Optionally, stomach acid may be captured and returned to the stomach. Optionally, nutritional supplements or medicines may be added to the infused liquid. Optionally, a flush mount connectorized system with a built in valve may be used to simplify the interface with the gastrostomy hardware that remains installed in the patient. Optionally, the system may be configured to disable itself from further use after a triggering event (e.g., the passage of time or a predetermined number of uses) has occurred.Type: ApplicationFiled: February 15, 2007Publication date: February 7, 2008Inventors: KENNETH S. SOLOVAY, Dean Kamen, Kevin L. Grant, Eric M. Soederberg, David E. Altobelli, David M. Flynn, Samuel Klein
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Publication number: 20080033345Abstract: When a patient is fitted with an external gastrostomy connection to the stomach, ingested food can be removed through the gastrostomy connection using a pump-based or siphon-based system to achieve weight loss. The process of removing ingested food can be improved by alternating the infusion of liquid into the stomach with the removal of material from the stomach. Optionally, stomach acid may be captured and returned to the stomach. Optionally, nutritional supplements or medicines may be added to the infused liquid. Optionally, a flush mount connectorized system with a built in valve may be used to simplify the interface with the gastrostomy hardware that remains installed in the patient. Optionally, the system may be configured to disable itself from further use after a triggering event (e.g., the passage of time or a predetermined number of uses) has occurred.Type: ApplicationFiled: February 15, 2007Publication date: February 7, 2008Inventors: TIM LANGLOSS, Dean Kamen, Kevin L. Grant, Eric M. Soederberg, David E. Altobelli, David M. Flynn, Kenneth S. Solovay, Samuel Klein
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Patent number: 6915169Abstract: A lead having an extendable and retractable fixation mechanism has a rotating terminal pin at the terminal end which rotates the fixation mechanism at the distal end. As the terminal pin is rotated, the fixation mechanism is extended or retracted from the distal end of the lead. A threaded collar allows for the fixation mechanism to smoothly extend and retract from the lead, and allows for a 1:1 turn ratio between the terminal pin and the fixation mechanism. A fluoroscopic ring disposed at the distal end of the lead provides information during the implantation process.Type: GrantFiled: October 4, 2002Date of Patent: July 5, 2005Assignee: Cardiac Pacemakers, Inc.Inventors: David M. Flynn, Michael Brenzel, Jason Skubitz, Larry L. Hum, Carol Werlein, Christopher Paul Knapp, Gregory R. Ley, Jason Alan Shiroff, Brian David Soltis
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Patent number: 6743055Abstract: A lead having an adapting member extending from the lead's main body, wherein the adapting member is suitable for receiving a terminal pin of a second lead thereby electrically coupling the second lead thereto. The lead may then be electrically and mechanically coupled to a single electrical port of a medical device. The lead may be unipolar, bipolar, or multipolar and suitable for use with a pacer, defibrillator or other cardiac rhythm management device, wherein the second lead is electrically connected in parallel with a selected conductor of the lead. The adapter may be positioned on the lead adjacent the terminal pin such that when the lead is coupled to the medical device the adapter engages a portion of the medical device.Type: GrantFiled: August 24, 1998Date of Patent: June 1, 2004Assignee: Cardiac Pacemakers, Inc.Inventors: David M. Flynn, Stuart R. Chastain, Steve Hahn, June M. Zytkovicz
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Publication number: 20030163184Abstract: A single-pass endocardial lead electrode adapted for implantation in, on or about the heart and for connection to a system for monitoring or stimulating cardiac activity includes a lead body which is adapted for implantation within a single chamber of the heart, or multiple chambers of the heart. The lead includes a first distal end electrode which has a first electrical conducting surface. The lead body also has a second electrode which has a second electrical conducting surface. The first and second electrodes are either passively or actively attached to the wall of the heart. The lead body also includes a curved portion which facilitates the positioning of the second electrode. The main lead body alternatively includes a recess into which an atrial lead body and an active fixation element attached to one end can travel from a recessed position to a position for fixation to the wall of the heart. The lead is attached to a pulse generator for producing pulses to the multiple sites within the heart.Type: ApplicationFiled: January 6, 2003Publication date: August 28, 2003Applicant: Cardiac Pacemakers, Inc.Inventors: Avram Scheiner, William Hsu, David M. Flynn, Qingsheng Zhu, John E. Heil, Ronald W. Heil,, Curtis C. Lindstrom, Robert S. Booker,, Yayun Lin, Peter T. Kelley, Jay A. Warren, Gerrard M. Carlson, Carol Werlein, Aaron W. Janke, Mary Lee Cole, Jeffrey T. Bartig, Gary W. Goebel, Douglas A. Heitkamp, Randall M. Peterfeso