Patents by Inventor Steven R. Lopez

Steven R. Lopez 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).

  • Eyeglass flotation apparatus
    Patent number: 4966451
    Abstract: A temple mounted flotation device for eyeglasses is detachably attached for use during water related activities to prevent sinking and loss of the eyeglasses. The location of mounting in combination with the shape of the flotation device(s) affords lateral shading of the eye. The mounting structure permits alternative attachment of the flotation device to a head or neck band secured to the glasses.
    Type: Grant
    Filed: April 5, 1989
    Date of Patent: October 30, 1990
    Inventors: Edward D. Corral, Steven R. Lopez