Patents by Inventor Marcos Requena Penat

Marcos Requena Penat 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).

  • Physical exercise device
    Patent number: D519172
    Type: Grant
    Filed: March 31, 2004
    Date of Patent: April 18, 2006
    Assignee: Protective Comfort Group, S.L.
    Inventors: Marcos Requena Penat, Eduardo Gutiérrez de Cabiedes Hidalgo de Caviedes, Rafael Villar Laguna