Patents by Inventor Daniel R. Baker
Daniel R. Baker 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: 8758408Abstract: An implantable spinous process fixation device includes a k-shaped component comprising an elongated plate and top and bottom deformable plates extending at first and second angles from a first surface of the elongated plate, respectively, thereby defining first and second spaces between the elongated plate and the top and bottom deformable plates and a compression element configured to compress and move the first and second deformable plates toward the elongated plate and to change the first and the second angles, respectively. The first and second spaces are configured to receive first and second spinous processes, respectively. Compressing and moving the first and second deformable plates toward the elongated plate results in engaging the first surface of the elongated plate and first surfaces of the top and bottom deformable plates with lateral surfaces of the first and second spinous processes, respectively.Type: GrantFiled: December 13, 2006Date of Patent: June 24, 2014Assignee: Spinefrontier IncInventors: Kingsley Richard Chin, Daniel R. Baker, Daniel F. Justin
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Publication number: 20140058521Abstract: A bone fusion device provides stability to bones during a bone fusion period. The bones include, for example, the vertebrae of a spinal column. The bone fusion device comprises one or more extendable tabs attached to the bone fusion device by associated rotating means. The bone fusion device is preferably inserted by using an arthroscopic surgical procedure. During arthroscopic insertion of the device, the tabs are pre-configured for compactness. In this compact configuration, the tabs are preferably deposed along and/or within an exterior surface of the bone fusion device. After the bone fusion device has been positioned between the bones, one or more tab(s) are extended. In the preferred embodiment, the position of each tab is related to a positioning element and extending blocks. Typically, the tabs advantageously position and brace the bone fusion device in the confined space between the bones until the bones have fused.Type: ApplicationFiled: October 30, 2013Publication date: February 27, 2014Applicant: Neuropro Technologies, Inc.Inventors: Gary R. McLuen, Benjamin J. Remington, Daniel R. Baker, Joseph N. Logan, Gregory C. Stalcup
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Patent number: 8597360Abstract: A bone fusion device provides stability to bones during a bone fusion period. The bones include, for example, the vertebrae of a spinal column. The bone fusion device comprises one or more extendable tabs attached to the bone fusion device by associated rotating means. The bone fusion device is preferably inserted by using an arthroscopic surgical procedure. During arthroscopic insertion of the device, the tabs are pre-configured for compactness. In this compact configuration, the tabs are preferably deposed along and/or within an exterior surface of the bone fusion device. After the bone fusion device has been positioned between the bones, one or more tab(s) are extended. In the preferred embodiment, the position of each tab is related to a positioning element and extending blocks. Typically, the tabs advantageously position and brace the bone fusion device in the confined space between the bones until the bones have fused.Type: GrantFiled: May 29, 2012Date of Patent: December 3, 2013Assignee: Neuropro Technologies, Inc.Inventors: Gary R. McLuen, Benjamin J. Remington, Daniel R. Baker, Joseph N. Logan, Gregory C. Stalcup
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Publication number: 20130274883Abstract: A bone fusion device for insertion between bones that are to be fused together, such as, for example, the vertebrae of a spinal column. The bone fusion device comprises at least one extendable tab and one or more tab extension assemblies. Each tab extension assembly is able to be adjusted in order to individually control the extension or contraction of a side of the tab thereby enabling adjustment of the height and/or angle of the tab with respect to the body of the bone fusion device. Each tab extension assembly is able to be individually adjusted such that the side controlled by each assembly is raised or lowered until the desired tab angle is achieved. The tab is advantageously positioned and angled to correspond to the vertebrae to help brace the device until the bone has fused.Type: ApplicationFiled: March 15, 2013Publication date: October 17, 2013Inventors: Gary R. McLuen, Daniel R. Baker, Benjamin J. Remington
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Publication number: 20130211525Abstract: A bone fusion method, apparatus and device for insertion between bones that are to be fused together and/or in place of one or more of the bones, such as, for example, the vertebrae of a spinal column. The bone fusion device comprises one or more extendable plates having a central rib. The bone fusion device includes one or more support channels configured to receive an insertion instrument that is then secured to the bone fusion device via a coupling mechanism. As a result, the coupled device is able to be securely positioned between vertebrae using the insertion instrument with minimal risk of slippage.Type: ApplicationFiled: August 9, 2012Publication date: August 15, 2013Inventors: Gary R. McLuen, Benjamin J. Remington, Daniel R. Baker, Joseph N. Logan, Gregory C. Stalcup, Daniel E. Gerbec
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Publication number: 20130204371Abstract: A bone fusion method, system and device for insertion between bones that are to be fused together in order to replace degenerated discs and/or bones, for example, the vertebrae of a spinal column. The bone fusion device comprises a frame and one or more extendable plates that are able to be angled, rotatable, adjustable, and have top profiles designed to correct and/or match the replaced discs/bones. The bone fusion device is able to be inserted between or replace the vertebrae by using a minimally invasive procedure wherein the dimensions and/or other characteristics of the bone fusion device are selectable based on the type of minimally invasive procedure.Type: ApplicationFiled: August 9, 2012Publication date: August 8, 2013Inventors: Gary R. McLuen, Benjamin J. Remington, Daniel R. Baker, Joseph N. Logan, Gregory C. Stalcup, Daniel E. Gerbec
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Patent number: 8430911Abstract: An implantable spinous process fixation device includes a first plate component having an elongated plate and front and back cross plates extending at right angle to the front and back of the elongated plate, respectively, a top pivoting plate and a bottom pivoting plate. The top and bottom pivoting plates are configured to pivot around an axis perpendicular to the front and back cross plates and the elongate plate has an inner surface facing an inner surface of the top pivoting plate and an inner surface of the bottom pivoting plate.Type: GrantFiled: December 12, 2006Date of Patent: April 30, 2013Assignee: Spinefrontier IncInventors: Kingsley Richard Chin, Daniel R. Baker, Daniel F. Justin
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Publication number: 20120303124Abstract: A bone fusion device provides stability to bones during a bone fusion period. The bones include, for example, the vertebrae of a spinal column. The bone fusion device comprises one or more extendable tabs attached to the bone fusion device by associated rotating means. The bone fusion device is preferably inserted by using an arthroscopic surgical procedure. During arthroscopic insertion of the device, the tabs are pre-configured for compactness. In this compact configuration, the tabs are preferably deposed along and/or within an exterior surface of the bone fusion device. After the bone fusion device has been positioned between the bones, one or more tab(s) are extended. In the preferred embodiment, the position of each tab is related to a positioning element and extending blocks. Typically, the tabs advantageously position and brace the bone fusion device in the confined space between the bones until the bones have fused.Type: ApplicationFiled: May 29, 2012Publication date: November 29, 2012Inventors: Gary R. McLuen, Benjamin J. Remington, Daniel R. Baker, Joseph N. Logan, Gregory C. Stalcup
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Patent number: 8267968Abstract: Bone anchoring assemblies for use with minimally invasive surgery (MIS) techniques for dynamic stabilization of the spine, together with placement systems for use in such techniques are provided.Type: GrantFiled: June 24, 2009Date of Patent: September 18, 2012Assignee: NeuroPro Technologies, Inc.Inventors: Benjamin J. Remington, Daniel R. Baker, Keith W. Kirkwood
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Patent number: 8231677Abstract: An artificial disc prosthesis is provided. The prosthesis enables spinal segment alignment by having a variable height across its surface. The variable height is achieved by an asymmetric artificial nucleus or by at least one variable height end plate. The prosthesis may have a central keel on one end plate and an offset pair of keels on a second end plate. The nucleus may engage a slot or trough in an inner surface of an end plate. The trough can be open on the posterior or anterior end to allow the nucleus to slide into the trough without undue distraction of adjacent vertebrae. The nucleus can be prevented from moving out of the trough by inserting a stop in the trough.Type: GrantFiled: November 15, 2010Date of Patent: July 31, 2012Assignee: Synergy Disc Replacement, Inc.Inventors: Neil Duggal, Daniel R. Baker, Robert Conta, Carly A. Thaler, David T. Stinson
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Patent number: 8172904Abstract: The present invention relates to methods and devices for the treatment of disc disease and spinal deformities with an artificial disc replacement.Type: GrantFiled: September 21, 2006Date of Patent: May 8, 2012Assignee: Synergy Disc Replacement, Inc.Inventors: Neil Duggal, Louise Raymond, Daniel R. Baker, Robert Conta, Carly A. Thaler, David T. Stinson
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Patent number: 8100974Abstract: An artificial disc prosthesis is provided. The prosthesis of the present invention enables spinal segment alignment by having a variable height across its surface. The variable height is achieved by an asymmetric artificial nucleus or by at least one variable height end plate.Type: GrantFiled: June 30, 2005Date of Patent: January 24, 2012Assignee: Synergy Disc Replacement, Inc.Inventors: Neil Duggal, Louise Raymond, Daniel R. Baker, Robert Conta, Carly A. Thaler, David T. Stinson
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Publication number: 20110320003Abstract: An artificial disc prosthesis is provided. The prosthesis of the present invention enables spinal segment alignment by having a variable height across its surface. The variable height is achieved by an asymmetric artificial nucleus or by at least one variable height end plate.Type: ApplicationFiled: September 12, 2011Publication date: December 29, 2011Applicant: SYNERGY DISC REPLACEMENT, INC.Inventors: Neil Duggal, Louise Raymond, Daniel R. Baker, Robert Conta, Carly A. Thaler, David T. Stinson
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Patent number: 8038716Abstract: An artificial disc prosthesis is provided. The prosthesis of the present invention enables spinal segment alignment by having a variable height across its surface. The variable height is achieved by an asymmetric artificial nucleus or by at least one variable height end plate.Type: GrantFiled: September 30, 2008Date of Patent: October 18, 2011Assignee: Synergy Disc Replacement, IncInventors: Neil Duggal, Louise Raymond, Daniel R. Baker, Robert Conta, Carly A. Thaler, David T. Stinson
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Patent number: 7927374Abstract: The present invention relates to methods and devices for the treatment of disc disease and spinal deformities with an artificial disc replacement.Type: GrantFiled: November 13, 2006Date of Patent: April 19, 2011Assignee: Synergy Disc Replacement, Inc.Inventors: Neil Duggal, Louise Raymond, Daniel R. Baker, Robert Conta, Carly A. Thaler, David T. Stinson
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Publication number: 20110082556Abstract: An artificial disc prosthesis is provided. The prosthesis enables spinal segment alignment by having a variable height across its surface. The variable height is achieved by an asymmetric artificial nucleus or by at least one variable height end plate. The prosthesis may have a central keel on one end plate and an offset pair of keels on a second end plate. The nucleus may engage a slot or trough in an inner surface of an end plate. The trough can be open on the posterior or anterior end to allow the nucleus to slide into the trough without undue distraction of adjacent vertebrae. The nucleus can be prevented from moving out of the trough by inserting a stop in the trough.Type: ApplicationFiled: November 15, 2010Publication date: April 7, 2011Applicant: SYNERGY DISC REPLACEMENT, INC.Inventors: Neil Duggal, Daniel R. Baker, Robert Conta, Carly A. Thaler, David T. Stinson
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Patent number: 7871426Abstract: An implantable spinous process stabilization assembly includes a body, a bent arm and a straight arm. The body includes first and second crosspieces arranged parallel to each other, a first plate extending in a direction at right angle to first ends of the first and second crosspieces, first and second rings extending from second ends of the first and second crosspieces, respectively and a second plate extending from a base of the first and second rings, at right angle to the first and second crosspieces and in an opposite direction to the first plate's direction. The bent arm and the straight arm are configured to pivot around an axis perpendicular to the first and second rings and to set first and second pivot angles with the first and second plates, respectively, thereby defining first and second spaces configured to receive and lock onto first and second spinous processes, respectively.Type: GrantFiled: February 26, 2007Date of Patent: January 18, 2011Assignee: Spinefrontier, LLSInventors: Kingsley Richard Chin, Daniel R. Baker, Daniel F. Justin
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Publication number: 20100331885Abstract: Bone anchoring assemblies for use with minimally invasive surgery (MIS) techniques for dynamic stabilization of the spine, together with placement systems for use in such techniques are provided.Type: ApplicationFiled: June 24, 2009Publication date: December 30, 2010Applicant: NEUROPRO TECHNOLOGIES, INC.Inventors: Benjamin J. Remington, Daniel R. Baker, Keith W. Kirkwood
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Patent number: 7811310Abstract: The present invention relates to a locking mechanism and method of locking the relative positions of a fixation device like a bone screw and of a stabilization device like a rod. The locking mechanism includes a seat, a washer and a cap. The seat includes a bottom portion configured to receive the fixation device such that a socket of the bottom portion engages part of the fixation device and prevents the fixation device from passing entirely therethrough. The seat further includes a side portion configured to receive the stabilization device, a washer and a cap. When the washer and cap are fully engaged with the seat, the fixation device may be locked independent of the stabilization device. The locking mechanism may also include a locking element for locking the stabilization device.Type: GrantFiled: May 4, 2005Date of Patent: October 12, 2010Assignee: Spinefrontier, IncInventors: Daniel R. Baker, Carly A. Thaler, Alex E. Kunzler, Anthony V. Finazzo
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Publication number: 20100160980Abstract: A locking mechanism (100) and method of fixation, such as the fixation of a fixation device (104) like a bone screw and of a rod (106) to the spine. The locking mechanism (100) includes a body (102), an insert (108, 308), a rod seat (110, 310) and a set screw. The body (102) includes a bottom portion (114) configured to receive the fixation device (104) and the insert (108, 308) but prevents the insert (108, 308) and fixation device (104) from passing therethrough once the insert (108, 308) and fixation device (104) are engaged. The body (102) further includes a side portion (120) configured to receive the rod (106). Between the rod (106) and the insert (108, 308) is a rod seat (110, 310).Type: ApplicationFiled: July 26, 2007Publication date: June 24, 2010Inventors: David A. Walsh, Karl Arthur Knobloch, Daniel R. Baker