Patents by Inventor Steve Mitchell

Steve Mitchell 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).

  • Patent number: 8307603
    Abstract: Methods and tooling for constructing a stair unit are provided. The methods incorporate tooling and tables to create templates (two for each tread) that, when laid along a series of hypotenuse marks on the stringer from the table, will dictate the geometry, cutting, and fitting to the treads, without using a framing square. Brackets are used to conjoin the stringer, tread material, and tread framing so that the tread width is not limited by the lack of strength of the tread material. The methods then incorporate the bracket in a tread module to provide further convenience and sequencing options for the assembly of the stair unit. An alternate method combines aspects of the template and the bracket to hold continuous support for the tread, accomplishing a cut stringer look. The result is less time and material expense with better strength, fit and finish.
    Type: Grant
    Filed: May 14, 2010
    Date of Patent: November 13, 2012
    Assignee: Ascend Stair Company
    Inventors: Steve A. Mitchell, Paul E. Sanders, Richard M. Vose, William K. Henthorn, Jonathan D. Mitchell
  • Patent number: 8147548
    Abstract: Systems and method in accordance with an embodiment of the present invention can includes an implant comprising a spacer and a frame having a central body and a helical shaped wing extending from the central body. The frame can be positioned near about adjacent spinous processes, and can be rotated and urged so that the adjacent spinous processes pass within a groove of the wing, thereby allowing the wing to be arranged on an opposite side of the adjacent spinous processes. The spacer can then be arranged over the frame so that the spacer contacts and distracts the spinous processes, thereby limiting relative movement of the adjacent spinous processes during extension.
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: April 3, 2012
    Assignee: Kyphon Sarl
    Inventors: James F. Zucherman, Ken Y. Hsu, Charles J. Winslow, John J. Flynn, Steve Mitchell, Scott A. Yerby, John A. Markwart
  • Patent number: 8070778
    Abstract: Systems and method in accordance with embodiments of the present invention can includes an implant having an initiating piece and a distraction piece. The initiating piece can include a lower distraction element, a second wing, a lower portion of a spacer, and a lower portion of a first wing. The initiating piece can be positioned such that an interspinous ligament of the targeted motion segment is disposed between the first and second wing. The distraction piece can include an upper distraction element, an upper portion of the spacer, and an upper portion of the first wing, and can be mated with the initiating piece by mating a rail of the distraction piece with a slot of the initiating piece, thereby disposing the implant between adjacent spinous processes.
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: December 6, 2011
    Assignee: Kyphon Sarl
    Inventors: James F. Zucherman, Ken Y. Hsu, Henry Klyce, Charles J. Winslow, Scott A. Yerby, John J. Flynn, Steve Mitchell, John A. Markwart
  • Patent number: 7931674
    Abstract: Systems and method in accordance with an embodiment of the present invention can includes an implant comprising a first wing, a spacer extending from the first wing, and a distraction guide. The distraction guide is arranged in a first configuration to pierce and/or distract tissue associated with adjacent spinous processes extending from vertebrae of a targeted motion segment. The implant can be positioned between the adjacent spinous processes and once positioned, the distraction guide can be arranged in a second configuration. When arranged in a second configuration, the distraction guide can act as a second wing. The first wing and the second wing can limit or block movement of the implant along a longitudinal axis of the implant.
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: April 26, 2011
    Assignee: Kyphon SARL
    Inventors: James F. Zucherman, Ken Y. Hsu, Charles J. Winslow, John J. Flynn, Steve Mitchell, Scott A. Yerby, John A. Markwart
  • Publication number: 20110022176
    Abstract: An intervertebral implant has a fusion body with at least one keel that anchors the implant into cancellous bone of at least one vertebral body. A method for implantation includes lateral implantation of the implant.
    Type: Application
    Filed: October 4, 2010
    Publication date: January 27, 2011
    Inventors: James F. Zucherman, Ken Y. Hsu, Henry A. Klyce, Charles J. Winslow, Scott Yerby, Steve Mitchell, John Flynn
  • Patent number: 7837732
    Abstract: An intervertebral implant has a fusion body with at least one keel that anchors the implant into cancellous bone of at least one vertebral body. A method for implantation includes lateral implantation of the implant.
    Type: Grant
    Filed: November 19, 2004
    Date of Patent: November 23, 2010
    Assignee: Warsaw Orthopedic, Inc.
    Inventors: James F. Zucherman, Ken Y. Hsu, Henry A. Klyce, Charles J. Winslow, Scott Yerby, Steve Mitchell, John Flynn
  • Patent number: 7833246
    Abstract: A minimally invasive implant for the lumbosacral region of the spine. One embodiment includes an implant with a brace movably attached to a base. The brace includes a spacer and a beam. The base may be adapted to be mounted onto a S1 vertebra. The brace may be selectively positioned on the base with the spacer extending outward to contact a second vertebra.
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: November 16, 2010
    Assignee: Kyphon SÀRL
    Inventor: Steve Mitchell
  • Patent number: 7749252
    Abstract: Systems and method in accordance with an embodiment of the present invention can includes an implant comprising a first wing, a spacer extending from the first wing, and a distraction guide. The distraction guide is arranged in a first configuration to pierce and/or distract tissue associated with adjacent spinous processes extending from vertebrae of a targeted motion segment. The implant can be positioned between the adjacent spinous processes and once positioned, the implant can be arranged in a second configuration. When arranged in a second configuration, the distraction guide can act as a second wing. The first wing and the second wing can limit or block movement of the implant along a longitudinal axis of the implant.
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: July 6, 2010
    Assignee: Kyphon SARL
    Inventors: James F. Zucherman, Ken Y. Hsu, Charles J. Winslow, John J. Flynn, Steve Mitchell, Scott A. Yerby, John A. Markwart
  • Publication number: 20100155212
    Abstract: An isolating apparatus for an electric power line includes an elongate insulator having opposed insulator ends and a pair of electrically conductive end members each secured to a respective one of the insulator ends. At least one of the end members includes a mounting slot that receives its respective one of the insulator ends.
    Type: Application
    Filed: December 23, 2008
    Publication date: June 24, 2010
    Applicant: Tyco Electronics Corporation
    Inventors: Steve Mitchell, Owen Gregory, Dmitry Ladin, Barry Johnson
  • Patent number: 7695513
    Abstract: Systems and method in accordance with embodiment of the present invention can includes a distractible implant comprising a distracting insert and a body having a first part and a second part adapted to be positioned between adjacent spinous processes of cervical vertebrae. The distracting insert can be inserted into cavities of the body, thereby urging apart the first part and second part, and distracting the adjacent spinous processes.
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: April 13, 2010
    Assignee: Kyphon SARL
    Inventors: James F. Zucherman, Ken Y. Hsu, Charles J. Winslow, John J. Flynn, Steve Mitchell
  • Patent number: 7549999
    Abstract: An implant for positioning between the spinous processes, such as the spinous processes of cervical vertebrae, include first and second wings foe lateral positioning and a spacer located between the adjacent spinous processes. The implant can be positioned using minimally invasive procedures without modifying the bone or severing ligaments. The implant is shaped in accordance with the anatomy of the spine.
    Type: Grant
    Filed: April 1, 2004
    Date of Patent: June 23, 2009
    Assignee: Kyphon SARL
    Inventors: James F. Zucherman, Ken Y. Hsu, Charles J. Winslow, John Flynn, Steve Mitchell, Scott Yerby, Jay A. Markwart
  • Patent number: 7524324
    Abstract: An implant is used to distract and maintain the distraction of spinous processes of adjacent vertebrae of the spine. The implant can be secured to a spine stabilization system. The combination of the spine stabilization system with spine distraction provides an improved therapeutic benefit to the patient receiving such an implant.
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: April 28, 2009
    Assignee: Kyphon SARL
    Inventors: Charles J. Winslow, Steve Mitchell
  • Patent number: 7497859
    Abstract: This invention relates to tools for preparing vertebral bodies in the spine for the implantation of an artificial vertebral disk replacement and related method. A first tool is disclosed that prepares the vertebral bodies for implantation by cutting offset channels in the vertebral bodies. The second tool holds two plates of the implant during the implantation process. This invention also relates to an artificial vertebral disk replacement, a method of operation, and a method of implanting.
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: March 3, 2009
    Assignee: Kyphon SARL
    Inventors: James F. Zucherman, Ken Y. Hsu, Charles J. Winslow, Scott A. Yerby, Steve Mitchell, John Flynn
  • Patent number: 7452379
    Abstract: The present invention is directed to a device that can be placed between two vertebrae. The implant is characterized by having a first plate and a second plate with a crossbar therebetween. The crossbar fits within cavities on each of the first and second plates and allows for pivotal or rotational motion and also for twisting motion.
    Type: Grant
    Filed: August 11, 2004
    Date of Patent: November 18, 2008
    Assignee: Kyphon SARL
    Inventor: Steve Mitchell
  • Publication number: 20080019971
    Abstract: Described is a gene and its encoded secreted tumor antigen, termed 36P6D5, and to diagnostic and therapeutic methods and compositions useful in the management of various cancers which express 36P6D5, particularly including cancers of the bladder, kidney, prostate, breast, colon, ovary and pancreas.
    Type: Application
    Filed: May 24, 2007
    Publication date: January 24, 2008
    Inventors: Arthur Raitano, Aya Jakobovits, Mary Faris, Daniel Afar, Rene Hubert, Steve Mitchell
  • Publication number: 20070275437
    Abstract: A novel gene (designated PHOR-1) that is highly over-expressed in prostate and other cancers and its encoded protein are described. PHOR-1 is a G protein-coupled receptor with homology to receptors involved in olfaction. PHOR-1 in normal human tissues is restricted to prostate, and this gene is highly over-expressed in prostate cancer as well as in cancers of the kidney, uterus, cervix, stomach and rectum. Consequently, PHOR-1 provides a diagnostic and/or therapeutic target for prostate cancer.
    Type: Application
    Filed: November 16, 2004
    Publication date: November 29, 2007
    Inventors: Arthur Raitano, Daniel Afar, Aya Jakobovits, Mary Faris, Rene Hubert, Steve Mitchell, Douglas Saffran
  • Patent number: 7273496
    Abstract: The present invention is directed to a device with that can be placed between two vertebrae. The implant is characterized by having a first plate and a second plates with a crossbar therebetween. The crossbar fits within cavities on each of the first and second plate and allows for pivotal or rotational motion and also for twisting motion.
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: September 25, 2007
    Assignee: St. Francis Medical Technologies, Inc.
    Inventor: Steve Mitchell
  • Publication number: 20070191955
    Abstract: A system and method for replacing degenerated spinal disks in accordance with the present invention can substitute for interbody fusion techniques by replacing degenerated spinal disks with artificial spinal disks. In one embodiment, the system can comprise one or more artificial spinal disks, each comprising an upper and lower housing, a first spacer and a second spacer partially enclosed by a cavity formed by the housings, and a shaft with a spring positioned between the first spacer and the second spacer such that the spacers are urged apart.
    Type: Application
    Filed: April 12, 2007
    Publication date: August 16, 2007
    Applicant: ST. FRANCIS MEDICAL TECHNOLOGIES, INC.
    Inventors: James Zucherman, Ken Hsu, Charles Winslow, Scott Yerby, John Flynn, Steve Mitchell, John Markwart
  • Patent number: 7217291
    Abstract: A system and method for replacing degenerated spinal disks in accordance with the present invention can substitute for interbody fusion techniques by replacing degenerated spinal disks with artificial spinal disks. In one embodiment, the system can comprise one or more artificial spinal disks, each comprising an upper and lower housing, a first spacer and a second spacer partially enclosed by a cavity formed by the housings, and a shaft with a spring positioned between the first spacer and the second spacer such that the spacers are urged apart.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: May 15, 2007
    Assignee: St. Francis Medical Technologies, Inc.
    Inventors: James F. Zucherman, Ken Y. Hsu, Charles J. Winslow, Scott A. Yerby, John J. Flynn, Steve Mitchell, John A. Markwart
  • Publication number: 20070054363
    Abstract: A novel gene (designated 84P2A9) and its encoded protein is described. While 84P2A9 exhibits prostate and testis specific expression in normal adult tissue, it is aberrantly expressed multiple cancers including prostate, testis, kidney, brain, bone, skin, ovarian, breast, pancreas, colon, lymphocytic and lung cancers. Consequently, 84P2A9 provides a diagnostic and/or therapeutic target for cancers, and the 84P2A9 gene or fragment thereof, or its encoded protein or a fragment thereof used to elicit an immune response.
    Type: Application
    Filed: November 7, 2006
    Publication date: March 8, 2007
    Applicant: AGENSYS, INC.
    Inventors: Aya Jakobovits, Daniel Afar, Pia Challita-Eid, Elana Levin, Steve Mitchell, Rene Hubert