Patents by Inventor Robert Frediani

Robert Frediani 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).

  • Method for providing fog-free goggle lenses
    Publication number: 20070082210
    Abstract: An anti-fog composition can be applied underwater to a transparent surface, such as the lens of a diving mask. The composition comprises at least one sodium salt of a fat, oil, or fatty acid. The composition may be conveniently applied underwater by means of an applicator comprising a tube to store the composition and a rotatable screw to drive the composition out of, or back into, the tube.
    Type: Application
    Filed: October 6, 2005
    Publication date: April 12, 2007
    Inventor: Robert Frediani