Patents by Inventor José Luis Alegría Formoso

José Luis Alegría Formoso 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).

  • Tray
    Patent number: D553859
    Type: Grant
    Filed: January 30, 2006
    Date of Patent: October 30, 2007
    Assignee: Proarce S.A. de C.V.
    Inventors: Enrique Chávez Fernández, José Luis Alegría Formoso
  • Tray
    Patent number: D553860
    Type: Grant
    Filed: January 30, 2006
    Date of Patent: October 30, 2007
    Assignee: Proarce S.A. de C.V.
    Inventors: Enrique Chávez Fernández, José Luis Alegría Formoso
  • Tray
    Patent number: D553861
    Type: Grant
    Filed: January 30, 2006
    Date of Patent: October 30, 2007
    Assignee: Proarce S.A. de C.V.
    Inventors: Enrique Chávez Fernández, José Luis Alegría Formoso
  • Tray
    Patent number: D557011
    Type: Grant
    Filed: January 30, 2006
    Date of Patent: December 11, 2007
    Assignee: Proarce S.A. de C.V.
    Inventors: Enrique Chávez Fernández, José Luis Alegria Formoso