Patents by Inventor Michael Rymer

Michael Rymer 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: 8858604
    Abstract: A cervical plate assembly facilitates the fusion of cervical vertebrae by quickly and easily causing the vertebrae to exert a preloading force against a bone graft interposed therebetween. A cervical plate assembly also facilitates the installation of the cervical plate assembly in an orthopedic surgical procedure by providing both a locking mechanism that positively retains one or more fasteners thereto and a viewing window that results in an unobstructed view of the vertebrae and the bone graft.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: October 14, 2014
    Assignee: The University of Toledo
    Inventors: Ashok Biyani, Michael A. Rymer
  • Publication number: 20130012993
    Abstract: A cervical plate assembly facilitates the fusion of cervical vertebrae by quickly and easily causing the vertebrae to exert a preloading force against a bone graft interposed therebetween. A cervical plate assembly also facilitates the installation of the cervical plate assembly in an orthopedic surgical procedure by providing both a locking mechanism that positively retains one or more fasteners thereto and a viewing window that results in an unobstructed view of the vertebrae and the bone graft.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 10, 2013
    Applicant: THE UNIVERSITY OF TOLEDO
    Inventors: Ashok Biyani, Michael A. Rymer
  • Patent number: 8287574
    Abstract: A cervical plate assembly facilitates the fusion of cervical vertebrae by quickly and easily causing the vertebrae to exert a preloading force against a bone graft interposed therebetween. A cervical plate assembly also facilitates the installation of the cervical plate assembly in an orthopedic surgical procedure by providing both a locking mechanism that positively retains one or more fasteners thereto and a viewing window that results in an unobstructed view of the vertebrae and the bone graft.
    Type: Grant
    Filed: August 6, 2009
    Date of Patent: October 16, 2012
    Assignee: The University of Toledo
    Inventors: Ashok Biyani, Michael A. Rymer
  • Publication number: 20100042160
    Abstract: A cervical plate assembly facilitates the fusion of cervical vertebrae by quickly and easily causing the vertebrae to exert a preloading force against a bone graft interposed therebetween. A cervical plate assembly also facilitates the installation of the cervical plate assembly in an orthopedic surgical procedure by providing both a locking mechanism that positively retains one or more fasteners thereto and a viewing window that results in an unobstructed view of the vertebrae and the bone graft.
    Type: Application
    Filed: August 6, 2009
    Publication date: February 18, 2010
    Inventors: Ashok Biyani, Michael A. Rymer
  • Patent number: 7399174
    Abstract: A method and apparatus for compression molding plastic articles include a plurality of tools mounted in opposed pairs with the tools of each pair including opposed first and second actuators that define a mold cavity in which a charge of plastic is compression molded. The tooling is preferably carried by a rotary turret so that first and second actuators of each tooling pair are moveable relative to each other between an open position permitting formed articles to be removed from the tooling and to receive fresh charges of plastic, and a closed position to compression mold the charges of plastic.
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: July 15, 2008
    Assignee: Graham Packaging PET Technologies Inc.
    Inventors: L. Robert Deardurff, Richard A. Farquharson, George Knapik, Thomas E. Nahill, Gregory A. Ritz, Michael A. Rymer, John B. Wright
  • Publication number: 20050225008
    Abstract: A method and apparatus for compression molding plastic articles include a plurality of tools mounted in opposed pairs with the tools of each pair including opposed first and second actuators that define a mold cavity in which a charge of plastic is compression molded. The tooling is preferably carried by a rotary turret so that first and second actuators of each tooling pair are moveable relative to each other between an open position permitting formed articles to be removed from the tooling and to receive fresh charges of plastic, and a closed position to compression mold the charges of plastic.
    Type: Application
    Filed: April 8, 2004
    Publication date: October 13, 2005
    Inventors: L. Deardurff, Richard Farquharson, George Knapik, Thomas Nahill, Gregory Ritz, Michael Rymer, John Wright