Patents by Inventor Gerard Talpalriu

Gerard Talpalriu 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).

  • Patent number: 6171302
    Abstract: The present application discloses an apparatus and a method for synchronizing the activation of a light source with the position of a hand piece on a surface and for providing a substantially homogenous exposure of a surface to light irradiation. The apparatus includes a light source, a handpiece for delivering light pulses to the irradiated surface, and a beam delivery system for delivering light from the light source to the handpiece. The handpiece, which is moved along the surface by an operator, includes a sensor for sensing the distance traversed by the handpiece on the surface. The sensor sends signals to a signal processing unit which calculates the distance traversed by the handpiece on the surface and controls the activation of the light source either by automatically activating the light source or by providing the operator with a signal indicating that the light source should be pulsed.
    Type: Grant
    Filed: March 18, 1998
    Date of Patent: January 9, 2001
    Inventors: Gerard Talpalriu, Ytzhak Rozenberg, Nissim Hay, Izhak Zobel, Martin Abraham