Patents by Inventor Bobby R. Cardenas

Bobby R. Cardenas 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).

  • Pair of safety glasses utilizing hinged protective lenses
    Publication number: 20020071088
    Abstract: A pair of safety glasses utilizing hinged protective lenses including a frame member comprised of a brow support having a pair of rearwardly extending ear supports. A protective shield is hingedly coupled with the brow support of the frame member. The protective shield is dimensioned for covering the eyes of the user.
    Type: Application
    Filed: December 13, 2000
    Publication date: June 13, 2002
    Inventor: Bobby R. Cardenas