Patents by Inventor ANTHONY J. FENNELL
ANTHONY J. FENNELL 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: 9918850Abstract: The embodiments provide a spinal implant that is configured for midline insertion into a patient's intervertebral disc space. The spinal implant may have a body and the body comprises one or more apertures. The apertures receive fixation elements, such as a screw and the like. The fixation element may comprise one or more anti-backout features, such as a split ring. In addition, at least some of the apertures are designed to permit a predetermined amount of nutation by a fixation element. The apertures that allow nutation enable the fixation element to toggle from one position to another, for example, during subsidence of the implant in situ. Some of the apertures may be configured to rigidly lock with the fixation elements. Moreover, the spinal implant may include features, such as one or more bores, that can accommodate imaging marks to help guide a surgeon.Type: GrantFiled: October 27, 2014Date of Patent: March 20, 2018Assignee: CENTINEL SPINE, LLCInventors: John S. Thalgott, David T. Stinson, Anthony J. Fennell, John Parry, John J. Viscogliosi
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Publication number: 20170246009Abstract: The embodiments provide a spinal implant that is configured for midline insertion into a patient's intervertebral disc space. The spinal implant may have a body and the body comprises one or more apertures. The apertures receive fixation elements, such as a screw and the like. The fixation element may comprise one or more anti-backout features, such as a split ring. In addition, at least some of the apertures are designed to permit a predetermined amount of nutation by a fixation element. The apertures that allow nutation enable the fixation element to toggle from one position to another, for example, during subsidence of the implant in situ. Some of the apertures may be configured to rigidly lock with the fixation elements. Moreover, the spinal implant may include features, such as one or more bores, that can accommodate imaging marks to help guide a surgeon.Type: ApplicationFiled: October 27, 2014Publication date: August 31, 2017Applicant: CENTINEL SPINE, INC.Inventors: John S. Thalgott, David T. Stinson, Anthony J. Fennell, John Parry, John J. Viscogliosi
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Patent number: 9592081Abstract: A system and method for stabilizing adjacent vertebral bodies that have been fused is provided. The system and method involves transversely securing the bony segments of fused vertebral bodies together. In accordance with one exemplary embodiment, translaminar screws may be employed to transfix the facet joints of one or more motion segments. The motion segment may further include the presence of a spinal fusion implant or other internal fixation device.Type: GrantFiled: July 13, 2015Date of Patent: March 14, 2017Assignee: CENTINEL SPINE, INC.Inventors: John S. Thalgott, David T. Stinson, Anthony J. Fennell, Jason E. Garber
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Publication number: 20160113782Abstract: The embodiments provide a spinal implant that is configured for midline insertion into a patient's intervertebral disc space. The spinal implant may have a body and the body comprises one or more apertures. The apertures receive fixation elements, such as a screw and the like. The fixation element may comprise one or more anti-backout features, such as a split ring. In addition, at least some of the apertures are designed to permit a predetermined amount of nutation by a fixation element. The apertures that allow nutation enable the fixation element to toggle from one position to another, for example, during subsidence of the implant in situ. Some of the apertures may be configured to rigidly lock with the fixation elements. Moreover, the spinal implant may include features, such as one or more bores, that can accommodate imaging marks to help guide a surgeon.Type: ApplicationFiled: October 27, 2014Publication date: April 28, 2016Applicant: CENTINEL SPINE, INC.Inventors: John S. Thalgott, David T. Stinson, Anthony J. Fennell, John Parry, John J. Viscogliosi
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Publication number: 20160008039Abstract: A system and method for stabilizing adjacent vertebral bodies that have been fused is provided. The system and method involves transversely securing the bony segments of fused vertebral bodies together. In accordance with one exemplary embodiment, translaminar screws may be employed to transfix the facet joints of one or more motion segments. The motion segment may further include the presence of a spinal fusion implant or other internal fixation device.Type: ApplicationFiled: July 13, 2015Publication date: January 14, 2016Inventors: John S. Thalgott, David T. Stinson, Anthony J. Fennell, Jason E. Garber
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Patent number: 9078701Abstract: A system and method for stabilizing adjacent vertebral bodies that have been fused is provided. The system and method involves transversely securing the bony segments of fused vertebral bodies together. In accordance with one exemplary embodiment, translaminar screws may be employed to transfix the facet joints of one or more motion segments. The motion segment may further include the presence of a spinal fusion implant or other internal fixation device.Type: GrantFiled: November 8, 2010Date of Patent: July 14, 2015Assignee: CENTINEL SPINE, INC.Inventors: John S. Thalgott, David T. Stinson, Anthony J. Fennell, Jason E. Garber
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Patent number: 8870961Abstract: The embodiments provide a spinal implant that is configured for midline insertion into a patient's intervertebral disc space. The spinal implant may have a body and the body comprises one or more apertures. The apertures receive fixation elements, such as a screw and the like. The fixation element may comprise one or more anti-backout features, such as a split ring. In addition, at least some of the apertures are designed to permit a predetermined amount of nutation by a fixation element. The apertures that allow nutation enable the fixation element to toggle from one position to another, for example, during subsidence of the implant in situ. Some of the apertures may be configured to rigidly lock with the fixation elements. Moreover, the spinal implant may include features, such as one or more bores, that can accommodate imaging marks to help guide a surgeon.Type: GrantFiled: November 8, 2010Date of Patent: October 28, 2014Assignee: Centinal Spine, Inc.Inventors: John S. Thalgott, David T. Stinson, Anthony J. Fennell, John Parry, John J. Viscogliosi
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Publication number: 20110190825Abstract: A system and method for stabilizing adjacent vertebral bodies that have been fused is provided. The system and method involves transversely securing the bony segments of fused vertebral bodies together. In accordance with one exemplary embodiment, translaminar screws may be employed to transfix the facet joints of one or more motion segments. The motion segment may further include the presence of a spinal fusion implant or other internal fixation device.Type: ApplicationFiled: November 8, 2010Publication date: August 4, 2011Applicant: CENTINEL SPINE, INC.Inventors: John S. Thalgott, David T. Stinson, Anthony J. Fennell, Jason E. Garber
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Publication number: 20110166656Abstract: The embodiments provide a spinal implant that is configured for midline insertion into a patient's intervertebral disc space. The spinal implant may have a body and the body comprises one or more apertures. The apertures receive fixation elements, such as a screw and the like. The fixation element may comprise one or more anti-backout features, such as a split ring. In addition, at least some of the apertures are designed to permit a predetermined amount of nutation by a fixation element. The apertures that allow nutation enable the fixation element to toggle from one position to another, for example, during subsidence of the implant in situ. Some of the apertures may be configured to rigidly lock with the fixation elements. Moreover, the spinal implant may include features, such as one or more bores, that can accommodate imaging marks to help guide a surgeon.Type: ApplicationFiled: November 8, 2010Publication date: July 7, 2011Applicant: CENTINEL SPINE, INC.Inventors: JOHN S. THALGOTT, DAVID T. STINSON, ANTHONY J. FENNELL, JOHN PARRY, JOHN J. VISCOGLIOSI