Patents by Inventor Brian Tostado

Brian Tostado 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).

  • Publication number: 20020093622
    Abstract: A flip-up eyewear device includes a primary frame that is adapted to fit upon a wearer's face and a secondary frame that is rotatably mounted to the primary frame. A pair of hinges connect the primary and flip-up frames. The primary frame has a pair of upper rims, each having a set-back portion. A hinge is mounted onto a front surface of the set-back portion. The hinge operates between an upper rim of the primary frame and an upper rim of the flip-up frame and fits generally within the set-back portion so that the hinge is substantially hidden from view when viewed from the front of the eyewear. The set-back mounting allows the hinge to be large enough to contain a biasing spring without the hinge extending substantially above the frame or causing the flip-up frame to be positioned excessively far from the primary frame. Magnet pairs engage each other when the flip-up frame is in the DOWN position in order to hold the frame in place relative to the primary frame.
    Type: Application
    Filed: December 24, 2001
    Publication date: July 18, 2002
    Inventor: Brian Tostado