Patents by Inventor Ted W. Layman
Ted W. Layman 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: 8821477Abstract: Medical devices and methods for making and using the same. An example medical device may include an elongate core member and a tubular member disposed about a portion of the core member. The tubular member may have a plurality of slots formed therein. The medical devices may be configured to have a preferential bending direction.Type: GrantFiled: August 6, 2007Date of Patent: September 2, 2014Assignee: Boston Scientific Scimed, Inc.Inventors: Clay W. Northrop, Ted W. Layman
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Publication number: 20140180397Abstract: A multilayer stent configured for implantation in a body lumen, including a tubular outer layer comprising a first plurality of struts defining an outer layer mesh pattern extending between first and second ends of the outer layer, and a tubular inner layer comprising a second plurality of struts defining an inner layer mesh pattern extending between first and second ends of the inner layer. The inner-layer is at least partially disposed within the outer layer, wherein at least a portion of the inner layer is attached to, or integrally formed with, at least a portion of the outer layer.Type: ApplicationFiled: December 23, 2013Publication date: June 26, 2014Applicants: Stryker NV Operations Limited, Stryker CorporationInventors: Brent C. Gerberding, Ted W. Layman, Clay W. Northrop
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Publication number: 20140058317Abstract: A device and method for mapping, diagnosing and treating the intestinal tract is provided using a capsule passing through the intestinal tract. Further, a capsule tracking system is provided for tracking a capsule's location along the length of an intestinal tract as various treatment and/or sensing modalities are employed. In one variation, an acoustic signal is used to determine the location of the capsule. A map of sensed information may be derived from the pass of a capsule. Capsules may be subsequently passed through to treat the intestinal tract at a determined location along its length. One variation uses an electrical stimulation capsule to treat and/or diagnose a condition in the intestinal tract.Type: ApplicationFiled: August 26, 2013Publication date: February 27, 2014Applicant: ENTRACK, INC.Inventors: Mir Imran, Olivier K. Colliou, Ted W. Layman, Sharon L. Lake, Harm TenHoff, Timothy J. Hughes
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Patent number: 8517961Abstract: A device and method for mapping, diagnosing and treating the intestinal tract is provided using a capsule passing through the intestinal tract. Further, a capsule tracking system is provided for tracking a capsule's location along the length of an intestinal tract as various treatment and/or sensing modalities are employed. In one variation, an acoustic signal is used to determine the location of the capsule. A map of sensed information may be derived from the pass of a capsule. Capsules may be subsequently passed through to treat the intestinal tract at a determined location along its length. One variation uses an electrical stimulation capsule to treat and/or diagnose a condition in the intestinal tract.Type: GrantFiled: November 1, 2010Date of Patent: August 27, 2013Assignee: Entrack, Inc.Inventors: Mir A. Imran, Olivier K. Colliou, Ted W. Layman, Sharon L. Lake, Harm TenHoff, Timothy J. Hughes
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Patent number: 8376961Abstract: Medical devices and methods for making and using the same. An example medical device may include an elongate core member having a proximal portion and a distal portion. The distal portion may include a distal end and a flattened region. The flattened region may be disposed proximally of the distal end. The flattened region may have a height and a width. The width may be twice or more as large as the height. A tubular member may be disposed over the distal portion. The tubular member may have a plurality of slots formed therein.Type: GrantFiled: April 7, 2008Date of Patent: February 19, 2013Assignee: Boston Scientific Scimed, Inc.Inventors: Ted W. Layman, Clay W. Northrop
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Patent number: 8257279Abstract: Medical devices for navigation through anatomy, including guidewires, which may have a core wire, a slotted tubular member, or both. Embodiments may have coils, including non-circular cross-section edge-wound marker coils, extended coil tips, and soldered or glued mesial joint coils. Core wires may have a step, ridge, or taper at the joints to the tubular member, and may be flattened at the distal tip. Radiopaque material may be located inside the tubular member, and the distal tip may be heat treated to make it shapeable. Additional tubular members or coils may be used concentrically or in line and may enhance flexibility, provide radiopacity, reduce friction, or reduce material or manufacturing cost. Tubular members may be chamfered or tapered continuously or incrementally. Slots may be arranged in groups, such as groups of three, and may be equal in depth or unequal in depth to provide a steerable or compressible tip.Type: GrantFiled: July 31, 2007Date of Patent: September 4, 2012Assignee: Boston Scientific Scimed, Inc.Inventors: Clark C. Davis, Stephen C. Jacobsen, Clay W. Northrop, Ted W. Layman, Kevin T. Olson, Edward J. Snyder, D. Kent Backman, Todd H. Turnlund
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Patent number: 8157751Abstract: A coil for use in a medical device. The coil includes a plurality of coil windings or turns, wherein adjacent coil windings are connected together at a plurality of discrete connection locations to increase the torsional rigidity and torque transmitting properties of the coil without sacrificing the flexibility characteristics of the coil. In some embodiments the coil may be a wave wound coil, such as a nested wave wound coil or a crest-to-crest wave wound coil.Type: GrantFiled: December 13, 2007Date of Patent: April 17, 2012Assignee: Boston Scientific Scimed, Inc.Inventors: Mark L. Adams, Clay W. Northrop, Ted W. Layman
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Patent number: 8105246Abstract: An elongate medical device such as a guidewire, that may comprise a first elongate member having a proximal end, a distal end and a lumen there between, a second elongate member having a proximal end and a distal end, the second elongate member at least partially disposed in the first elongate member, a first connection between first elongate member and the second elongate member at the proximal end of the first elongate member, a second connection between the first elongate member and the second elongate member at the distal end of the first elongate member, and a third connection between the first elongate member and the second elongate member, the third connection disposed at a point between the first connection and the second connection, wherein the third connection is substantially at a location selected by the Method for Enhancing the Ratio of Torsional Stiffness to Transverse Flexibility.Type: GrantFiled: August 3, 2007Date of Patent: January 31, 2012Assignee: Boston Scientific Scimed, Inc.Inventors: Virgil F. Voeller, Clay W. Northrop, Justin M. Crank, Ted W. Layman
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Patent number: 8048004Abstract: Medical devices for navigation through anatomy, including guidewires, which may have a core wire, a slotted tubular member, or both. Embodiments may have coils, including non-circular cross-section edge-wound marker coils, extended coil tips, and soldered or glued mesial joint coils. Core wires may have a step, ridge, or taper at the joints to the tubular member, and may be flattened at the distal tip. Radiopaque material may be located inside the tubular member, and the distal tip may be heat treated to make it shapeable. Additional tubular members or coils may be used concentrically or in line and may enhance flexibility, provide radiopacity, reduce friction, or reduce material or manufacturing cost. Tubular members may be chamfered or tapered continuously or incrementally. Slots may be arranged in groups, such as groups of three, and may be equal in depth or unequal in depth to provide a steerable or compressible tip.Type: GrantFiled: July 31, 2007Date of Patent: November 1, 2011Assignee: Precision Vascular Systems, Inc.Inventors: Clark C. Davis, Stephen C. Jacobsen, Clay W. Northrop, Ted W. Layman, Kevin T. Olson, Edward J. Snyder, D. Kent Backman, Todd H. Turnlund
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Patent number: 8019422Abstract: A system is provided for endoscopically attaching a functional device to a stomach wall wherein the functional device is configured to perform a therapeutic or diagnostic function at the stomach.Type: GrantFiled: November 16, 2005Date of Patent: September 13, 2011Assignee: Intrapace, Inc.Inventors: Mir A. Imran, Olivier K. Colliou, Ted W. Layman, Sharon L. Lake
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Patent number: 7914467Abstract: An elongated medical device and components therefore, and methods for making and using the same. An example embodiment includes an elongated metallic tubular member including a tapered transition region disposed between two sections having different physical characteristics, such as flexibility characteristics. In some cases, the tubular member includes a section including a plurality of slots formed therein. Some example embodiments include a medical device including such a tubular member.Type: GrantFiled: August 8, 2007Date of Patent: March 29, 2011Assignee: Boston Scientific Scimed, Inc.Inventors: Ted W. Layman, Clay W. Northrop
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Publication number: 20110046479Abstract: A device and method for mapping, diagnosing and treating the intestinal tract is provided using a capsule passing through the intestinal tract. Further, a capsule tracking system is provided for tracking a capsule's location along the length of an intestinal tract as various treatment and/or sensing modalities are employed. In one variation, an acoustic signal is used to determine the location of the capsule. A map of sensed information may be derived from the pass of a capsule. Capsules may be subsequently passed through to treat the intestinal tract at a determined location along its length. One variation uses an electrical stimulation capsule to treat and/or diagnose a condition in the intestinal tract.Type: ApplicationFiled: November 1, 2010Publication date: February 24, 2011Inventors: Mir A. Imran, Olivier K. Colliou, Ted W. Layman, Sharon L. Lake, Harm TenHoff, Timothy J. Hughes
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Patent number: 7878984Abstract: Medical devices for navigation through anatomy, including guidewires, which may have a core wire, a slotted tubular member, or both. Embodiments may have coils, including non-circular cross-section edge-wound marker coils, extended coil tips, and soldered or glued mesial joint coils. Core wires may have a step, ridge, or taper at the joints to the tubular member, and may be flattened at the distal tip. Radiopaque material may be located inside the tubular member, and the distal tip may be heat treated to make it shapeable. Additional tubular members or coils may be used concentrically or in line and may end in depth radunequal in depth opacity, reduce friction, or reduce material or manufacturing cod in groups, such as groups of three, and may be equally spaced around the axis or offset to provide a steerable or compressible tip.Type: GrantFiled: July 25, 2003Date of Patent: February 1, 2011Assignee: Boston Scientific Scimed, Inc.Inventors: Stephen C. Jacobsen, Clark C. Davis, Clay W. Northrop, Ted W. Layman, Kevin T. Olson, Edward J. Snyder, D. Kent Backman, Todd H. Turnlund
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Publication number: 20100305656Abstract: A device, system and method for electrically stimulating the stomach is provided. A device system and method for attaching a stimulating device to the stomach wall is also provided.Type: ApplicationFiled: June 7, 2010Publication date: December 2, 2010Applicant: IntraPace, Inc.Inventors: Mir A. Imran, Olivier K. Colliou, Ted W. Layman
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Patent number: 7824347Abstract: A device and method for mapping, diagnosing and treating the intestinal tract is provided using a capsule passing through the intestinal tract. Further, a capsule tracking system is provided for tracking a capsule's location along the length of an intestinal tract as various treatment and/or sensing modalities are employed. In one variation, an acoustic signal is used to determine the location of the capsule. A map of sensed information may be derived from the pass of a capsule. Capsules may be subsequently passed through to treat the intestinal tract at a determined location along its length. One variation uses an electrical stimulation capsule to treat and/or diagnose a condition in the intestinal tract.Type: GrantFiled: May 1, 2003Date of Patent: November 2, 2010Assignee: Entrack, Inc.Inventors: Mir A. Imran, Oliver K. Colliou, Ted W. Layman, Sharon L. Lake, Harm Tenhoff, Timothy J. Hughes
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Publication number: 20100198128Abstract: A flexible structural apparatus which may be used as a wound covering which extends above the wound such that the wound covering does not contact the wound and also protects the wound from contact. The apparatus provides a high degree of flexibility while retaining structural strength and resisting collapse, for example, so as to adequately protect the wound. Various embodiments include parallel beams and connections between beams that alternate in location along the beams to provide flexibility. Some embodiments may be used as springs and may have attachment features, such as holes, which may be located at the end beams, for example.Type: ApplicationFiled: February 5, 2010Publication date: August 5, 2010Inventors: Todd H. Turnlund, Ted W. Layman, Richard A. Glenn
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Patent number: 7756582Abstract: A device, system and method for electrically stimulating the stomach is provided. A device system and method for attaching a stimulating device to the stomach wall is also provided.Type: GrantFiled: October 21, 2005Date of Patent: July 13, 2010Assignee: IntraPace, Inc.Inventors: Mir A. Imran, Olivier K. Colliou, Ted W. Layman
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Publication number: 20090299434Abstract: A device, system and method for diagnosing and treating gastric disorders is provided. A functional device resides within the patient's stomach and is secured to the stomach wall by an attachment device. The functional device may be a sensor for sensing various parameters of the stomach or stomach environment, or may be a therapeutic delivery device. The functional device in one embodiment provides a device, system and method for gastric electrical stimulation where stimulating electrodes are secured to the wall of the stomach by the attachment device or otherwise. A preferred device includes: at least one stimulating electrode in electrical contact with the stomach wall; an electronics unit containing the electronic circuitry of the device; and an attachment mechanism for attaching the device to the stomach wall. The functional devices may be programmed to respond to sensed information or signals.Type: ApplicationFiled: August 7, 2009Publication date: December 3, 2009Applicant: IntraPace, Inc.Inventors: Mir A. Imran, Olivier K. Colliou, Ted W. Layman, Deepak R. Gandhi, Sharon L. Lake
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Publication number: 20090254000Abstract: Medical devices and methods for making and using the same. An example medical device may include an elongate core member having a proximal portion and a distal portion. The distal portion may include a distal end and a flattened region. The flattened region may be disposed proximally of the distal end. The flattened region may have a height and a width. The width may be twice or more as large as the height. A tubular member may be disposed over the distal portion. The tubular member may have a plurality of slots formed therein.Type: ApplicationFiled: April 7, 2008Publication date: October 8, 2009Applicant: BOSTON SCIENTIFIC SCIMED, INC.Inventors: TED W. LAYMAN, CLAY W. NORTHROP
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Patent number: 7590452Abstract: A method for diagnosing and treating gastric disorders is provided. A functional device resides within the patient?s stomach and is secured to the stomach wall by an attachment device. The functional device may be a sensor for sensing various parameters of the stomach or stomach environment, or may be a therapeutic delivery device. The functional device in one embodiment provides a method for gastric electrical stimulation where stimulating electrodes are secured to the wall of the stomach by the attachment device or otherwise. A preferred device includes: at least one stimulating electrode in electrical contact with the stomach wall; an electronics unit containing the electronic circuitry of the device; and an attachment mechanism for attaching the device to the stomach wall. The functional devices may be programmed to respond to sensed information or signals. An endoscopic delivery system delivers the functional device through the esophagus and into the stomach where it is attached the stomach wall.Type: GrantFiled: July 9, 2004Date of Patent: September 15, 2009Assignee: IntraPace, Inc.Inventors: Mir A. Imran, Olivier K. Colliou, Ted W. Layman, Sharon L. Lake