Patents by Inventor Gawtam Jhoty

Gawtam Jhoty 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).

  • Thermal flow meter
    Patent number: 7748268
    Abstract: A thermal mass flow controller or mass flow meter having a novel sensor housing that reduces heat conduction from the housing mounting plate or base to the sensor itself. The housing also greatly minimizes the thermal gradient that can result from the uneven application of heat to the housing base. This reduction is accomplished in part by the use of one or more thermal isolation slots to isolate the upper portion of the housing (which holds the sensor) from the lower portion of the housing. Heat transfer to the sensor housing is also minimized by raising the middle portion of the bottom of the housing so that thermal contact is made between the base and the housing only at the two ends of the housing.
    Type: Grant
    Filed: August 18, 2008
    Date of Patent: July 6, 2010
    Assignee: Brooks Instrument, LLC
    Inventors: John Michael Lull, Gawtam Jhoty
  • THERMAL FLOW METER
    Publication number: 20100005876
    Abstract: A thermal mass flow controller or mass flow meter having a novel sensor housing that reduces heat conduction from the housing mounting plate or base to the sensor itself. The housing also greatly minimizes the thermal gradient that can result from the uneven application of heat to the housing base. This reduction is accomplished in part by the use of one or more thermal isolation slots to isolate the upper portion of the housing (which holds the sensor) from the lower portion of the housing. Heat transfer to the sensor housing is also minimized by raising the middle portion of the bottom of the housing so that thermal contact is made between the base and the housing only at the two ends of the housing.
    Type: Application
    Filed: August 18, 2008
    Publication date: January 14, 2010
    Applicant: CELERITY, INC
    Inventors: John Michael Lull, Gawtam Jhoty