Patents by Inventor Garrett A. Sheffer
Garrett A. Sheffer 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: 20190388126Abstract: An interspinous implant is provided. The interspinous implant can include a first member having a first end and a second end. At least one of the first end and the second end can include a mating portion. The interspinous implant can also include a second member, which can have a first end, a second end and at least one receiving portion formed adjacent to at least one of the first end and the second end. The at least one receiving portion can receive the mating portion to couple the first member to the second member at a desired orientation. The interspinous implant can also include a first extension, which can be substantially opposite the mating portion, and adapted to engage a spinous process. The interspinous implant can comprise a second extension, which can be substantially opposite the at least one receiving portion, and adapted to engage a second process.Type: ApplicationFiled: July 11, 2019Publication date: December 26, 2019Inventors: Garrett A. Sheffer, Nathaniel E. Hawkins
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Patent number: 10390864Abstract: An interspinous implant is provided. The interspinous implant can include a first member having a first end and a second end. At least one of the first end and the second end can include a mating portion. The interspinous implant can also include a second member, which can have a first end, a second end and at least one receiving portion formed adjacent to at least one of the first end and the second end. The at least one receiving portion can receive the mating portion to couple the first member to the second member at a desired orientation. The interspinous implant can also include a first extension, which can be substantially opposite the mating portion, and adapted to engage a spinous process. The interspinous implant can comprise a second extension, which can be substantially opposite the at least one receiving portion, and adapted to engage a second process.Type: GrantFiled: June 2, 2016Date of Patent: August 27, 2019Assignee: Zimmer Biomet Spine, Inc.Inventors: Garrett A Sheffer, Nathaniel E Hawkins
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Publication number: 20160270827Abstract: An interspinous implant is provided. The interspinous implant can include a first member having a first end and a second end. At least one of the first end and the second end can include a mating portion. The interspinous implant can also include a second member, which can have a first end, a second end and at least one receiving portion formed adjacent to at least one of the first end and the second end. The at least one receiving portion can receive the mating portion to couple the first member to the second member at a desired orientation. The interspinous implant can also include a first extension, which can be substantially opposite the mating portion, and adapted to engage a spinous process. The interspinous implant can comprise a second extension, which can be substantially opposite the at least one receiving portion, and adapted to engage a second process.Type: ApplicationFiled: June 2, 2016Publication date: September 22, 2016Inventors: Garrett A. Sheffer, Nathaniel E. Hawkins
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Patent number: 9271764Abstract: The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of spinal stenosis. An implant for insertion between adjacent spinous processes is provided. The implant can include a body having a first end, a second end and defining a bore. The implant can include a first cap coupled to the first end of the body, a second cap coupled to the second end of the body, with each of the caps defining a space. The implant can include a connector coupled to the first cap and the second cap through the bore. The implant can include at least one deployable member coupled to the first end of the body and the first cap. The at least one deployable member can be retained within the first space in a first position, and can extend from the first space in a second position.Type: GrantFiled: February 4, 2013Date of Patent: March 1, 2016Assignee: EBI, LLCInventors: Garrett A. Sheffer, Juan Antonio Hervas-Presencia, Gustavo Pellicer Alcazar, Miguel Albert Alarcon
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Patent number: 9173686Abstract: An interspinous implant. The interspinous implant includes a resilient S-shaped body having first and second saddle-shaped portions. First and second stirrup-shaped brackets extend in opposite directions from the first and second saddle-shaped portions for engaging first and second spinous processes.Type: GrantFiled: May 9, 2007Date of Patent: November 3, 2015Assignee: EBI, LLCInventors: Garrett A. Sheffer, Nathaniel E. Hawkins
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Patent number: 8870883Abstract: Various method and apparatuses may be used to perform a procedure, such as a resection of a portion of the anatomy for preparation of the implants of a prosthetic. Various resecting member, including saw blades having selected geometries and shapes, can be used to assist in the resection of an anatomy to provide for implantation of a prosthetic. In addition, a cutting block assembly may be used to guide the resecting member. The cutting block assembly may be moveably mounted relative to the portion to be resected.Type: GrantFiled: January 28, 2011Date of Patent: October 28, 2014Assignee: Biomet Manufacturing, LLCInventors: Robert Metzger, Stephen Brown, Garrett A. Sheffer
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Patent number: 8518047Abstract: Various method and apparatuses may be used to perform a procedure, such as a resection of a portion of the anatomy for preparation of the implants of a prosthetic. Various resecting member, including saw blades having selected geometries and shapes, can be used to assist in the resection of an anatomy to provide for implantation of a prosthetic. In addition, a cutting block assembly may be used to guide the resecting member. The cutting block assembly may be moveably mounted relative to the portion to be resected.Type: GrantFiled: August 3, 2010Date of Patent: August 27, 2013Assignee: Biomet Manufacturing, LLCInventors: Robert Metzger, Stephen Brown, Garrett A. Sheffer
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Patent number: 8439932Abstract: The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of a fixation procedure. For example, a system is provided that includes a bone plate having a first plurality of apertures and a targeting arm having a second plurality of apertures. Each of the second plurality of apertures of the targeting arm are configured for targeting of a bone fastener to one of first plurality of apertures. An imaginary targeting line extends from a first aperture of the first plurality of apertures to a first aperture of the second plurality of apertures. The system includes a mounting member, which includes a first end secured to the bone plate and a second end secured to the targeting arm. The second end of the mounting member is offset from the first end such that the second end is spaced from the imaginary targeting line.Type: GrantFiled: May 3, 2010Date of Patent: May 14, 2013Assignee: Biomet Manufacturing Corp.Inventor: Garrett A. Sheffer
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Patent number: 8388656Abstract: The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of spinal stenosis. An implant for insertion between adjacent spinous processes is provided. The implant can include a body having a first end, a second end and defining a bore. The implant can include a first cap coupled to the first end of the body, a second cap coupled to the second end of the body, with each of the caps defining a space. The implant can include a connector coupled to the first cap and the second cap through the bore. The implant can include at least one deployable member coupled to the first end of the body and the first cap. The at least one deployable member can be retained within the first space in a first position, and can extend from the first space in a second position.Type: GrantFiled: February 4, 2010Date of Patent: March 5, 2013Assignee: EBI, LLCInventors: Garrett A. Sheffer, Juan Antonio Hervás Presencia, Gustavo Pellicer Alcazar, Miguel Albert Alarcón
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Patent number: 8282646Abstract: An orthopedic apparatus including a patient-specific alignment guide attachable to a surface of a bone being prepared for receiving a prosthetic implant. The guide includes at least first and second components and a coupling mechanism connecting the first and second components to one another. The first component has a first bone engagement surface and the second component has a second bone engagement surface, the first and second bone engagement surfaces anatomically matching corresponding first and second portions of the surface of the bone. At least one of the first and second components defines at least one alignment formation.Type: GrantFiled: February 29, 2008Date of Patent: October 9, 2012Assignee: Biomet Manufacturing Corp.Inventors: Ryan J. Schoenefeld, Scott Deming, Garrett A. Sheffer, Robert Metzger
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Publication number: 20110270319Abstract: The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of a fixation procedure. For example, a system is provided that includes a bone plate having a first plurality of apertures and a targeting arm having a second plurality of apertures. Each of the second plurality of apertures of the targeting arm are configured for targeting of a bone fastener to one of first plurality of apertures. An imaginary targeting line extends from a first aperture of the first plurality of apertures to a first aperture of the second plurality of apertures. The system includes a mounting member, which includes a first end secured to the bone plate and a second end secured to the targeting arm. The second end of the mounting member is offset from the first end such that the second end is spaced from the imaginary targeting line.Type: ApplicationFiled: May 3, 2010Publication date: November 3, 2011Applicant: EBI, LLCInventor: Garrett A. Sheffer
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Publication number: 20110190816Abstract: The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of spinal stenosis. An implant for insertion between adjacent spinous processes is provided. The implant can include a body having a first end, a second end and defining a bore. The implant can include a first cap coupled to the first end of the body, a second cap coupled to the second end of the body, with each of the caps defining a space. The implant can include a connector coupled to the first cap and the second cap through the bore. The implant can include at least one deployable member coupled to the first end of the body and the first cap. The at least one deployable member can be retained within the first space in a first position, and can extend from the first space in a second position.Type: ApplicationFiled: February 4, 2010Publication date: August 4, 2011Applicant: EBI, LLCInventors: Garrett A. Sheffer, Juan Antonio Hervas-Presencia, Gustavo Pellicer Alcazar, Miguel Albert Alarcon
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Publication number: 20110130762Abstract: Various method and apparatuses may be used to perform a procedure, such as a resection of a portion of the anatomy for preparation of the implants of a prosthetic. Various resecting member, including saw blades having selected geometries and shapes, can be used to assist in the resection of an anatomy to provide for implantation of a prosthetic. In addition, a cutting block assembly may be used to guide the resecting member. The cutting block assembly may be moveably mounted relative to the portion to be resected.Type: ApplicationFiled: January 28, 2011Publication date: June 2, 2011Applicant: Biomet Manufacturing Corp.Inventors: Robert Metzger, Stephen Brown, Garrett A. Sheffer
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Patent number: 7887542Abstract: Various method and apparatuses may be used to perform a procedure, such as a resection of a portion of the anatomy for preparation of the implants of a prosthetic. Various resecting member, including saw blades having selected geometries and shapes, can be used to assist in the resection of an anatomy to provide for implantation of a prosthetic. In addition, a cutting block assembly may be used to guide the resecting member. The cutting block assembly may be moveably mounted relative to the portion to be resected.Type: GrantFiled: August 31, 2004Date of Patent: February 15, 2011Assignee: Biomet Manufacturing Corp.Inventors: Robert Metzger, Stephen Brown, Garrett A. Sheffer
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Publication number: 20100318089Abstract: Various method and apparatuses may be used to perform a procedure, such as a resection of a portion of the anatomy for preparation of the implants of a prosthetic. Various resecting member, including saw blades having selected geometries and shapes, can be used to assist in the resection of an anatomy to provide for implantation of a prosthetic. In addition, a cutting block assembly may be used to guide the resecting member. The cutting block assembly may be moveably mounted relative to the portion to be resected.Type: ApplicationFiled: August 3, 2010Publication date: December 16, 2010Inventors: Robert Metzger, Stephen Brown, Garrett A. Sheffer
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Publication number: 20080281423Abstract: An interspinous implant. The interspinous implant includes a resilient S-shaped body having first and second saddle-shaped portions. First and second stirrup-shaped brackets extend in opposite directions from the first and second saddle-shaped portions for engaging first and second spinous processes.Type: ApplicationFiled: May 9, 2007Publication date: November 13, 2008Applicant: EBI, L.P.Inventors: Garrett A. Sheffer, Nathaniel E. Hawkins
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Publication number: 20080161815Abstract: An orthopedic apparatus including a patient-specific alignment guide attachable to a surface of a bone being prepared for receiving a prosthetic implant. The guide includes at least first and second components and a coupling mechanism connecting the first and second components to one another. The first component has a first bone engagement surface and the second component has a second bone engagement surface, the first and second bone engagement surfaces anatomically matching corresponding first and second portions of the surface of the bone. At least one of the first and second components defines at least one alignment formation.Type: ApplicationFiled: February 29, 2008Publication date: July 3, 2008Applicant: BIOMET MANUFACTURING CORP.Inventors: Ryan J. Schoenefeld, Scott Deming, Garrett A. Sheffer, Robert Metzger