Patents by Inventor ERIC W. MORRIS
ERIC W. MORRIS 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: 20180193163Abstract: A spinal implant for stabilizing first and second vertebrae. The spinal implant includes an intervertebral spacer and a bone stabilization member configured to be coupled to the intervertebral spacer. The bone stabilization member includes a plurality of bone screw openings and a plurality of bone screws extendable through the bone screw openings to secure the bone stabilization member to the vertebrae. A retention member, which is slidably coupled to the bone stabilization member, is linearly slidable between a first position and a second position while coupled to the bone stabilization member. In the first position, each of the bone screws is permitted to be inserted into the bone screw openings, and in the second position the retention member at least partially covers each of the bone screw openings to prevent a bone screw from backing out of the respective bone screw opening.Type: ApplicationFiled: March 9, 2018Publication date: July 12, 2018Inventors: Daniel Carlson, Gregory A Mednikov, Eric W Morris
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Patent number: 9937056Abstract: A spinal implant for stabilizing first and second vertebrae. The spinal implant includes an intervertebral spacer and a bone stabilization member configured to be coupled to the intervertebral spacer. The bone stabilization member includes a plurality of bone screw openings and a plurality of bone screws extendable through the bone screw openings to secure the bone stabilization member to the vertebrae. A retention member, which is slidably coupled to the bone stabilization member, is linearly slidable between a first position and a second position while coupled to the bone stabilization member. In the first position, each of the bone screws is permitted to be inserted into the bone screw openings, and in the second position the retention member at least partially covers each of the bone screw openings to prevent a bone screw from backing out of the respective bone screw opening.Type: GrantFiled: July 14, 2016Date of Patent: April 10, 2018Assignee: Zimmer Spine, Inc.Inventors: Daniel Carlson, Gregory A Mednikov, Eric W Morris
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Publication number: 20160317318Abstract: A spinal implant for stabilizing first and second vertebrae. The spinal implant includes an intervertebral spacer and a bone stabilization member configured to be coupled to the intervertebral spacer. The bone stabilization member includes a plurality of bone screw openings and a plurality of bone screws extendable through the bone screw openings to secure the bone stabilization member to the vertebrae. A retention member, which is slidably coupled to the bone stabilization member, is linearly slidable between a first position and a second position while coupled to the bone stabilization member. In the first position, each of the bone screws is permitted to be inserted into the bone screw openings, and in the second position the retention member at least partially covers each of the bone screw openings to prevent a bone screw from backing out of the respective bone screw opening.Type: ApplicationFiled: July 14, 2016Publication date: November 3, 2016Inventors: Daniel Carlson, Gregory A. Mednikov, Eric W. Morris
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Patent number: 9414937Abstract: A spinal implant for stabilizing first and second vertebrae. The spinal implant includes an intervertebral spacer and a bone stabilization member configured to be coupled to the intervertebral spacer. The bone stabilization member includes a plurality of bone screw openings and a plurality of bone screws extendable through the bone screw openings to secure the bone stabilization member to the vertebrae. A retention member, which is slidably coupled to the bone stabilization member, is linearly slidable between a first position and a second position while coupled to the bone stabilization member. In the first position, each of the bone screws is permitted to be inserted into the bone screw openings, and in the second position the retention member at least partially covers each of the bone screw openings to prevent a bone screw from backing out of the respective bone screw opening.Type: GrantFiled: July 16, 2014Date of Patent: August 16, 2016Assignee: Zimmer Spine, Inc.Inventors: Daniel A. Carlson, Gregory A. Mednikov, Eric W. Morris
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Publication number: 20140330385Abstract: A spinal implant for stabilizing first and second vertebrae. The spinal implant includes an intervertebral spacer and a bone stabilization member configured to be coupled to the intervertebral spacer. The bone stabilization member includes a plurality of bone screw openings and a plurality of bone screws extendable through the bone screw openings to secure the bone stabilization member to the vertebrae. A retention member, which is slidably coupled to the bone stabilization member, is linearly slidable between a first position and a second position while coupled to the bone stabilization member. In the first position, each of the bone screws is permitted to be inserted into the bone screw openings, and in the second position the retention member at least partially covers each of the bone screw openings to prevent a bone screw from backing out of the respective bone screw opening.Type: ApplicationFiled: July 16, 2014Publication date: November 6, 2014Inventors: Daniel A. Carlson, Gregory A. Mednikov, Eric W. Morris
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Patent number: 8814912Abstract: A spinal implant for stabilizing first and second vertebrae. The spinal implant includes an intervertebral spacer and a bone stabilization member configured to be coupled to the intervertebral spacer. The bone stabilization member includes a plurality of bone screw openings and a plurality of bone screws extendable through the bone screw openings to secure the bone stabilization member to the vertebrae. A retention member, which is slidably coupled to the bone stabilization member, is linearly slidable between a first position and a second position while coupled to the bone stabilization member. In the first position, each of the bone screws is permitted to be inserted into the bone screw openings, and in the second position the retention member at least partially covers each of the bone screw openings to prevent a bone screw from backing out of the respective bone screw opening.Type: GrantFiled: July 27, 2012Date of Patent: August 26, 2014Assignee: Zimmer Spine, Inc.Inventors: Daniel A. Carlson, Gregory A. Mednikov, Eric W. Morris
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Publication number: 20140031869Abstract: A spinal implant for stabilizing first and second vertebrae. The spinal implant includes an intervertebral spacer and a bone stabilization member configured to be coupled to the intervertebral spacer. The bone stabilization member includes a plurality of bone screw openings and a plurality of bone screws extendable through the bone screw openings to secure the bone stabilization member to the vertebrae. A retention member, which is slidably coupled to the bone stabilization member, is linearly slidable between a first position and a second position while coupled to the bone stabilization member. In the first position, each of the bone screws is permitted to be inserted into the bone screw openings, and in the second position the retention member at least partially covers each of the bone screw openings to prevent a bone screw from backing out of the respective bone screw opening.Type: ApplicationFiled: July 27, 2012Publication date: January 30, 2014Applicant: ZIMMER SPINE, INC.Inventors: Daniel A. Carlson, Gregory A. Mednikov, Eric W. Morris
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Publication number: 20120185045Abstract: An actuatable insertion instrument for inserting a spinal implant in an intervertebral disc space between adjacent vertebrae. The actuatable insertion instrument includes an indicator pivotably coupled to the elongate shaft of the actuatable instrument for providing visual indication of an angular orientation of a spinal implant removably coupled to the insertion instrument. The insertion instrument also includes a knob which may be rotated to adjust the angular orientation of the spinal implant, and a button mounted to the handle which may be actuated between a first position which allows rotation of the knob to articulate the spinal implant, and a second position which prevents rotation of the knob.Type: ApplicationFiled: January 14, 2011Publication date: July 19, 2012Applicant: ZIMMER SPINE, INC.Inventors: ERIC W. MORRIS, MARK J. KROLL, CARSTEN BASTEIN