Patents by Inventor Silvana Lisotti

Silvana Lisotti 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).

  • Helmet for providing a sensory effect to an observer
    Patent number: 4319308
    Abstract: A helmet for motorcyclists for providing a sensory effect to observers. The helmet is provided with an inner portion and an outer portion which are spaced from each other to provide for an interspace between the two portions. Positioned within the two portions is a light emitting device, a tape player, and power source in the form of a battery. One or more switches may be provided on the outer portion which interconnects the light source with the battery or the tape player with the battery or both to provide the light and/or sound effect in the interspace. The outer portion may be formed from material which is partially or wholly transparent, or translucent with some opaque portions. Character emitting openings may be provided on the outer portion and the outer portion may have different colors or the light may be of different colors to provide different light sensory effects to the observer.
    Type: Grant
    Filed: November 7, 1979
    Date of Patent: March 9, 1982
    Inventors: Augusto Ippoliti, Silvana Lisotti