Patents by Inventor Raul E. Ortego

Raul E. Ortego 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).

  • Basketball sport wheelchair frame
    Patent number: D395854
    Type: Grant
    Filed: September 30, 1997
    Date of Patent: July 7, 1998
    Assignee: Per4maX Medical
    Inventors: William N. Hernandez, Raul E. Ortego
  • Wheelchair frame
    Patent number: D413555
    Type: Grant
    Filed: November 20, 1998
    Date of Patent: September 7, 1999
    Inventors: William N. Hernandez, Raul E. Ortego