Patents by Inventor Jonathan H. Walzer

Jonathan H. Walzer 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).

  • System and method for occupancy detection
    Patent number: 8654197
    Abstract: A detection system includes a plurality of sensors including an entry sensor having a field of view oriented to detect object entry with respect to an entry portion of an occupancy volume, and an exit sensor having a field of view oriented to detect object exit with respect to an exit portion of the occupancy volume, the exit portion different than the entry portion. The detection system further includes at least one approach sensor having a field of view oriented to detect object approach relative to the entry portion of the occupancy volume, and at least one retreat sensor having a field of view oriented to detect object retreat relative to the exit portion of the occupancy volume.
    Type: Grant
    Filed: March 4, 2009
    Date of Patent: February 18, 2014
    Assignee: Raytheon Company
    Inventors: Henry J. Nizko, W. Gordon Woodington, David V. Manoogian, Mark E. Russell, Maurice J. Toolin, Jonathan H. Walzer
  • SYSTEM AND METHOD FOR OCCUPANCY DETECTION
    Publication number: 20100225764
    Abstract: A detection system includes a plurality of sensors including an entry sensor having a field of view oriented to detect object entry with respect to an entry portion of an occupancy volume, and an exit sensor having a field of view oriented to detect object exit with respect to an exit portion of the occupancy volume, the exit portion different than the entry portion. The detection system further includes at least one approach sensor having a field of view oriented to detect object approach relative to the entry portion of the occupancy volume, and at least one retreat sensor having a field of view oriented to detect object retreat relative to the exit portion of the occupancy volume.
    Type: Application
    Filed: March 4, 2009
    Publication date: September 9, 2010
    Inventors: Henry J. Nizko, W. Gordon Woodington, David V. Manoogian, Mark E. Russell, Maurice J. Toolin, Jonathan H. Walzer