Patents by Inventor Albert Cruz

Albert Cruz 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).

  • Illuminated walking staff
    Patent number: 6257733
    Abstract: A walking staff with a battery powered illuminator unit at one end including a glass sphere and multiple visible light sources positioned so as to create beams of light at selected angles outside the sphere.
    Type: Grant
    Filed: September 15, 1999
    Date of Patent: July 10, 2001
    Inventor: Albert Cruz