Patents by Inventor Cherie Wink

Cherie Wink 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).

  • Publication number: 20180049853
    Abstract: An ultrasonic device with laser therapy capability, and more particularly, but not exclusively, to ultrasonic scaler with laser therapy capability.
    Type: Application
    Filed: November 3, 2017
    Publication date: February 22, 2018
    Inventors: Rongguang Liang, Petra Wilder-Smith, Cherie Wink