Patents by Inventor William R. Trueba

William R. Trueba 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).

  • HAND SANITIZER
    Publication number: 20230337868
    Abstract: The present invention provides an apparatus for the delivery of a mist-borne solution substantially contained within a predefined volume. The apparatus thus disclosed is comprised of an active delivery area (herein referred to as a “predefined volume”), at least one detection sensor, a chamber or other suitable area within which to contain an amount of a solution in a liquid state, at least one piezoelectric transducer, and a microcontroller.
    Type: Application
    Filed: March 11, 2021
    Publication date: October 26, 2023
    Applicant: QUANTUM LEAP LLC
    Inventors: Frank R. Ruiz, Henry A. Ruiz, Robert J. Fulbright, Daniel G. Reed, Roberto M. Suárez, William R. Trueba