Patents by Inventor Cedric CHAPPAZ

Cedric CHAPPAZ 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).

  • Vibrating tactile tile
    Patent number: 10955923
    Abstract: A vibrating touch screen includes a plate; two first elongated portions approximately parallel to each other, having an acoustic reflection coefficient greater than that of the plate, and connected to a first surface of the plate; and two strips of piezoelectric actuators approximately parallel to the portions and located therebetween.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: March 23, 2021
    Assignee: HAP2U
    Inventors: Cedric Chappaz, Eric Vezzoli
  • VIBRATING TACTILE TILE
    Publication number: 20190339779
    Abstract: A vibrating touch screen includes a plate; two first elongated portions approximately parallel to each other, having an acoustic reflection coefficient greater than that of the plate, and connected to a first surface of the plate; and two strips of piezoelectric actuators approximately parallel to the portions and located therebetween.
    Type: Application
    Filed: January 3, 2018
    Publication date: November 7, 2019
    Inventors: Cedric CHAPPAZ, Eric VEZZOLI