Patents by Inventor Artemio Granzotto

Artemio Granzotto 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: 6757392
    Abstract: An electronic stethoscope comprises a headpiece, a chest-piece and two earpieces. The headpiece is fitted with a display arrangement in the form of a liquid-crystal display. A microphone, one or more sensors and fixed electrodes and movable electrodes are mounted in the headpiece. The movable electrodes are fixed to pivoted arms which form a contact ring.
    Type: Grant
    Filed: February 26, 1999
    Date of Patent: June 29, 2004
    Inventors: Artemio Granzotto, Fridolin Voegeli
  • Patent number: 6244376
    Abstract: A stethoscope head for a one-way stethoscope with a membrane. The stethoscope has a funnel or bell-shaped resonance body. A membrane and the resonance body enclose a resonance chamber that is interconnected to the air column in the lumen of a tube. A capsule of a soundproof material completely surrounds a distal region of the resonance body without contact, leaving just an opening through which the tube passes. A suspension element of elastomer material forms a mobile connection between the capsule and the holding ring attached to the peripheral rim of the resonance body.
    Type: Grant
    Filed: November 15, 1999
    Date of Patent: June 12, 2001
    Inventor: Artemio Granzotto
  • Patent number: 5203606
    Abstract: The saddle has a broad rear section, a narrow front section and a frame and saddle cover. To make the saddle more comfortable and prevent injury to the cyclist, the front section can be slid, facing rear section downward and forward against a pre-stress.
    Type: Grant
    Filed: December 17, 1990
    Date of Patent: April 20, 1993
    Assignees: Michele A. Chiarella, Giuseppe Bigolin
    Inventor: Artemio Granzotto