Patents by Inventor Lloyd T. Hall, III

Lloyd T. Hall, III 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).

  • Chemical analyzer using RF radiation attenuation measurements
    Patent number: 5120648
    Abstract: A chemical analyzer in which the measurement of the change in attenuation of RF radiation propagated through a sample is used as the basis for calculating the change in concentration of a given chemical in the sample. Also disclosed are various probe and system designs which facilitate the use of RF attenuation as a basis for measurement of certain chemical characteristics of a sample.
    Type: Grant
    Filed: May 26, 1988
    Date of Patent: June 9, 1992
    Assignee: Lim Technology Laboratories, Inc.
    Inventors: Franklin Lim, William H. Bingham, Richard D. Moss, Lloyd T. Hall, III