Patents by Inventor Ravindra Pratap Singh

Ravindra Pratap Singh 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).

  • Patent number: 10909835
    Abstract: One or more temperature measuring devices are described that comprise; thermal imaging cameras capable of detection and provision of an exact location of at least one created dynamic image scanned by and triangulated with at least two thermal imaging cameras, and a gate that provides a constrained targeted pathway through which at least one person must travel so that dynamic thermal data of the person is captured as the person is moving through the gate and wherein thermal imaging cameras are geometrically arranged in positions such that the thermal imaging cameras field of view exist on or within the gate and wherein the person is scanned and provides targeted dynamic thermal data that is converted into one or more temperature readings that measure and transmit the temperature readings from one or more photodetectors that sense thermal radiation naturally emitted by people passing through.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: February 2, 2021
    Assignee: TEMPERATURE GATE IP HOLDINGS LLC
    Inventors: Ravindra Pratap Singh, Daniel Maurice Lerner
  • Publication number: 20150170072
    Abstract: Systems and methods are configured to control network and content access. A URL rewrite engine receives a content request from a client device coupled to a local network. A first set of rules, the first set of rules comprising a combination of meta rules and content rules, is accessed. The URL rewrite engine applies the first set of rules to the request and/or the requested content to determine how the content request and/or the content are to be processed. Based at least in part on the application of the first set of rules, rewriting the request, denying the request, or modifying the requested content is performed.
    Type: Application
    Filed: July 23, 2014
    Publication date: June 18, 2015
    Inventors: David S. Grant, Sanjeev Kuwadekar, Ravindra Pratap Singh
  • Patent number: 8469762
    Abstract: A high intensity discharge arc lamp comprises an arc tube, a metal halide in the arc tube, and a coating on the arc tube. The coating comprises a UV absorbent material.
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: June 25, 2013
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Kyekyoon Kim, Ju Gao, Hyungsoo Choi, Ravindra Pratap Singh
  • Patent number: 7748343
    Abstract: An electrohydrodynamic spray apparatus includes a liquid inlet and a spray nozzle in fluid communication with the liquid inlet, where the spray nozzle has an opening downstream of the liquid inlet. An inner electrode is situated at least partially inside the spray nozzle. An outer electrode is situated external to the spray nozzle and within about 100 mm of the opening of the nozzle. The electrohydrodynamic spray apparatus can be combined with a substrate to form an electrohydrodynamic spray system. The electrohydrodynamic spray apparatus or system can be used to form nanostructures such as nanodrops, nanoparticles and thin films.
    Type: Grant
    Filed: November 22, 2004
    Date of Patent: July 6, 2010
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Kyekyoon Kim, Ravindra Pratap Singh
  • Patent number: D904579
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: December 8, 2020
    Assignee: TRANSPORTATION IP HOLDINGS, LLC
    Inventors: Ravindra Pratap Singh Parihar, Krishnamurthy Vaidyanathan, Prabhakaran Selvaraj, Samir Vikas Joshi, Sandeep Kanzal Venkatesha
  • Patent number: D905538
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: December 22, 2020
    Assignee: TRANSPORTATION IP HOLDINGS, LLC
    Inventors: Ravindra Pratap Singh Parihar, Samir Vikas Joshi, Sandeep Kanzal Venkatesha