Patents by Inventor MICHAEL VOLL

MICHAEL VOLL 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).

  • SMART PLAYGROUND WITH USER ACTIVATED FEATURES AND RELATED METHODS
    Publication number: 20200211518
    Abstract: A playground structure may include a body, a piezoelectric sensor carried by the body and configured to detect a touch input on adjacent portions of the body, and an output device configured to generate audio indicators. The playground structure may include a controller coupled to the output device and the piezoelectric sensor and configured to selectively change the audio indicators based upon the touch input.
    Type: Application
    Filed: December 27, 2019
    Publication date: July 2, 2020
    Inventors: MICHAEL VOLL, EDWARD BRITTAIN VOLL