Patents by Inventor Armando Prodosmo

Armando Prodosmo 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).

  • Liquid level sensor, used in an automatic station for preparing immunologic dosages
    Patent number: 4777832
    Abstract: A new liquid level sensor, suitable for use as an auxiliary device in an automatic station for preparing immunologic dosages, consists of a U pipe containing water, and provided with a resistivity sensor at the end of one of its branches, the other branch being connected with the terminal of the liquid dispensing or suction system of the automatic station in such a way that a very small pressure difference within the system results in a water level variation in both branches and in the relevant activation (or disactivation) of the resistivity sensor.
    Type: Grant
    Filed: November 14, 1986
    Date of Patent: October 18, 1988
    Assignee: Chemila S R L
    Inventors: Armando Prodosmo, Federico Mazzacurati