Patents by Inventor Michael Marcheck

Michael Marcheck 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).

  • ELECTROACTIVE POLYMER TRANSDUCERS FOR TACTILE FEEDBACK DEVICES
    Publication number: 20130044049
    Abstract: Electroactive transducers as well as methods of producing a haptic effect in a user interface device simultaneously with a sound generated by a separately generated audio signal and electroactive polymer transducers for sensory feedback applications in user interface devices are disclosed.
    Type: Application
    Filed: March 10, 2010
    Publication date: February 21, 2013
    Applicant: Bayer MaterialScience AG
    Inventors: Silmon James Biggs, Roger N. Hitchcock, Iiya Polyakov, Marcus A. Rosenthal, Chris A. Weaber, Alireza Zarrabi, Michael Marcheck