Patents by Inventor Daniel J. Hanak

Daniel J. Hanak 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).

  • Dispensing systems with improved sensing capabilities
    Patent number: 9108782
    Abstract: A dispensing system includes a dispenser, at least one sensor, and a shroud including at least one aperture. A virtual shield is provided between the sensor and the shroud to reduce background noise.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: August 18, 2015
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Tai P. Luc, Claudia V. Gamboa, Mark E. Johnson, Daniel J. Hanak
  • Dispensing Systems with Improved Sensing Capabilities
    Publication number: 20140103479
    Abstract: A dispensing system includes a dispenser, at least one sensor, and a shroud including at least one aperture. A virtual shield is provided between the sensor and the shroud to reduce background noise.
    Type: Application
    Filed: October 15, 2012
    Publication date: April 17, 2014
    Inventors: Tai P. Luc, Claudia V. Gamboa, Mark E. Johnson, Daniel J. Hanak