Patents by Inventor Alejandro Oliver Parellada

Alejandro Oliver Parellada 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).

  • Keyboard instrument
    Patent number: D890249
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: July 14, 2020
    Inventors: Manuel Hoctin Boes, Alejandro Oliver Parellada