Patents by Inventor Sandeep Krishnan

Sandeep Krishnan 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).

  • PRESSURE MEASUREMENT FOR FLOW METERING DEVICE
    Publication number: 20110029258
    Abstract: A flow metering device includes a flow tube, a motor for positioning the flow tube, an outlet nozzle in fluid communication with the flow tube, and an inlet nozzle in fluid communication with the flow tube. The outlet nozzle has an outlet pressure tap and the inlet nozzle has an inlet pressure tap. The inlet nozzle, the flow tube, and the outlet nozzle define a flow path that has a plurality of recirculation zones. At least one of the inlet pressure tap and the outlet pressure tap opens within one of the recirculation zones.
    Type: Application
    Filed: August 3, 2009
    Publication date: February 3, 2011
    Applicant: PRECISION ENGINE CONTROLS CORPORATION
    Inventors: Sandeep Krishnan, Mark Robert Huebscher