Patents by Inventor Marta Ruiz Ramos

Marta Ruiz Ramos 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).

  • Drum for waste
    Patent number: D989438
    Type: Grant
    Filed: March 27, 2021
    Date of Patent: June 13, 2023
    Assignee: INGECID INVESTAGACIÓN Y DESARROLLO DE PROYECTOS, S.L.
    Inventors: Jokin Rico Arenal, Francisco Ballester Muñoz, Marina Llama Vélez, Julio Cesar González Galván, Marta Ruiz Ramos, Javier Alonso Sanz