Patents by Inventor Eugene J. Rosa

Eugene J. Rosa 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).

  • Hygrometry probe
    Patent number: 4503707
    Abstract: A probe has a housing which includes a moisture sensor for providing a non-linear moisture-related signal and a signal processor for linearizing the moisture-related signal and converting the signal to a digital output signal indicative of a moisture measurement. Temperature and pressure sensors are also included and provide a temperature-related signal and a pressure-related signal in the probe. The signal processor processes the moisture-related signal as a function of one or both of the temperature and pressure-related signals and provides another moisture-related output signal. The signal processor includes a serial data output for transmitting the digital moisture-related signal and digital temperature and pressure-related signals along a signal data transmission line.
    Type: Grant
    Filed: March 28, 1983
    Date of Patent: March 12, 1985
    Assignee: Ondyne Inc.
    Inventors: Eugene J. Rosa, James B. Jerde