Patents by Inventor Steven R. Jennen

Steven R. Jennen 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: 7311524
    Abstract: A system and method for assessing and monitoring student academic achievement levels for purposes of identifying students at risk for not meeting minimum academic standards as measured using standardized tests, and for tracking or monitoring student academic performance levels. The system and method of the present invention comprises producing a pool of curriculum-independent General Outcome Measures (GOMs) of substantially equal difficulty for a particular grade level, and further comprises a system and method of assessing and monitoring students in that grade level using the pool of GOMs for the purpose of identifying those students at risk for not meeting minimum standardized test target scores and for tracking or monitoring student academic performance levels.
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: December 25, 2007
    Assignee: Harcourt Assessment, Inc.
    Inventors: Steven R. Jennen, Gary A. Germann
  • Publication number: 20030134261
    Abstract: A system and method for assessing and monitoring student academic achievement levels for purposes of identifying students at risk for not meeting minimum academic standards as measured using standardized tests, and for tracking or monitoring student academic performance levels. The system and method of the present invention comprises producing a pool of curriculum-independent General Outcome Measures (GOMs) of substantially equal difficulty for a particular grade level, and further comprises a system and method of assessing and monitoring students in that grade level using the pool of GOMs for the purpose of identifying those students at risk for not meeting minimum standardized test target scores and for tracking or monitoring student academic performance levels.
    Type: Application
    Filed: January 17, 2003
    Publication date: July 17, 2003
    Inventors: Steven R. Jennen, Gary A. Germann
  • Patent number: 6419340
    Abstract: The method and apparatus of the present invention increases the color fidelity and precision for controlling a plurality of cartridges that emit an extremely wide variety of colored ink droplets from twelve (12) high resolution ink jet print cartridges, or pens, onto unique printing substrates during print operations in a large format digital print engine. The present invention provides an automated method of creating customized, ink and media-dependent color transforms to enable optimized printing operations. In the preferred embodiment, a charge coupled device (CCD) illuminated by an array of carefully chosen light emitting diodes (LED) is used to generate color coordinates of each of a plurality of colored patches printed on a printing substrate. The LED array provides a source of illumination upon a portion of a printed substrate within the field of view of a CCD/lens assembly that covers approximately the 400 to 700 nanometer wavelength of light (the “visible spectrum”).
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: July 16, 2002
    Inventors: Mark H. Wickham, Yuri A. Dreizin, Steven R. Jennen