Patents by Inventor Mark Lovik

Mark Lovik 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).

  • Viscometer module with crystal resonator-type sensor
    Patent number: 6141625
    Abstract: A portable viscometer includes an instrument body having an electrical control circuit disposed therein and sensor probe for immersion into a fluid to be analyzed. The sensing probe includes a crystal resonator-type sensor and a temperature sensor that provide sensing signals to the electrical control circuit indicative of fluid viscosity. The resultant viscosity is displayed and/or stored.
    Type: Grant
    Filed: June 4, 1998
    Date of Patent: October 31, 2000
    Assignee: DICKEY-john Corporation
    Inventors: Ronald L. Smith, Mark Lovik