Patents by Inventor Nathan Brutzman

Nathan Brutzman 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).

  • VIRTUAL MANIPULATIVES TO FACILITATE LEARNING
    Publication number: 20100209896
    Abstract: Embodiments of the invention disclose a virtual manipulative to facilitate math learning. The virtual manipulative comprises a user interface to progressively form one on more columns to hold partial sums or number decompositions to assist a learner in computing a sum.
    Type: Application
    Filed: January 22, 2010
    Publication date: August 19, 2010
    Inventors: Mickelle Weary, Rebecca M. Lewis, Laura Koch, Jennifer A. Seery, Catherine Twomey Fosnot, Aja M. Hammerly, Neil Smith, Nigel J. Green, Roy Leban, Slavi Marinov Marinov, Valentin Mihov, Christopher M. Franklin, Cristopher Cook, Nathan Brutzman, Lou Gray, Benjamin W. Slivka, Lorenzo Pasqualis, Daniel R. Kerns, Tami Caryl Borowick, Ken Curspe, Ronald Anthony Kornfeld, Sarah Daniels
  • User interface for a computer display
    Patent number: D615547
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: May 11, 2010
    Assignee: Dreambox Learning Inc.
    Inventors: Mickelle Weary, Rebecca M. Lewis, Laura Koch, Jennifer A. Seery, Catherine Twomey Fosnot, Aja M. Hammerly, Neil Smith, Nigel J. Green, Roy Leban, Slavi Marinov Marinov, Valentin Mihov, Christopher M. Franklin, Cristopher Cook, Nathan Brutzman, Lou Gray, Benjamin W. Slivka, Lorenzo Pasqualis, Daniel R. Kerns, Tami Caryl Borowick, Clifton S. Swiggett, Ken Cursoe, Ronald A. Kornfeld, Sarah Daniels
  • User interface for a computer display
    Patent number: D615988
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: May 18, 2010
    Assignee: Dreambox Learning Inc.
    Inventors: Mickelle Weary, Rebecca M. Lewis, Laura Koch, Jennifer A. Seery, Catherine Twomey Fosnot, Aja M. Hammerly, Neil Smith, Nigel J. Green, Roy Leban, Slavi Marinov Marinov, Valentin Mihov, Christopher M. Franklin, Christopher Cook, Nathan Brutzman, Lou Gray, Benjamin W. Slivka, Lorenzo Pasqualis, Daniel R. Kerns, Tami Caryl Borowick, Clifton S. Swiggett, Ken Cursoe, Ronald A. Kornfeld, Sarah Daniels
  • User interface for a computer display
    Patent number: D629809
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: December 28, 2010
    Assignee: DreamBox Learning Inc.
    Inventors: Mickelle Weary, Rebecca M. Lewis, Laura Koch, Jennifer A. Seery, Catherine Twomey Fosnot, Aja M. Hammerly, Neil Smith, Nigel J. Green, Roy Leban, Slavi Marinov Marinov, Valentin Mihov, Christopher M. Franklin, Christopher Cook, Nathan Brutzman, Lou Gray, Benjamin W. Slivka, Lorenzo Pasqualis, Daniel R. Kerns, Tami Caryl Borowick, Clifton S. Swiggett, Ken Cursoe, Ronald A. Kornfeld, Sarah Daniels