Patents by Inventor Prerak N. Shah

Prerak N. Shah 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).

  • Electromechanical relay with data collection cover
    Patent number: 11139131
    Abstract: An electromechanical relay is provided with a housing, a relay assembly within the housing, and a data collection cover enclosing the relay assembly within the housing. The data collection cover includes sensing members that extend in toward the relay assembly and engage disconnect switches of the relay assembly. The sensing members transmit analog signals to an analog-to-digital converter that converts analog signals to digital signals. The cover then stores, displays and/or communicates the digital information.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: October 5, 2021
    Assignee: ABB Schweiz AG
    Inventors: Malbin Jose Mendoza, Prerak N. Shah, Todd Gentile, Richard Lindo
  • ELECTROMECHANICAL RELAY WITH DATA COLLECTION COVER
    Publication number: 20200203103
    Abstract: An electromechanical relay is provided with a housing, a relay assembly within the housing, and a data collection cover enclosing the relay assembly within the housing. The data collection cover includes sensing members that extend in toward the relay assembly and engage disconnect switches of the relay assembly. The sensing members transmit analog signals to an analog-to-digital converter that converts analog signals to digital signals. The cover then stores, displays and/or communicates the digital information.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 25, 2020
    Inventors: Malbin Jose Mendoza, Prerak N. Shah, Todd Gentile, Richard Lindo
  • Test switch assembly having an electronic circuit
    Patent number: 10663530
    Abstract: A test switch assembly electrically coupled with an electronic module. The electronic module is designed with intelligent sophisticated circuitry that facilitates the transmission and/or the detection of currents and/or voltages between a protective relay and current or voltage transformers. In one embodiment, the electronic test switch senses, detects, monitors, analyzes and/or stores electrical signals and outputs this information to standalone displays, computers. RTU, or similar devices, through wired or wireless connections. The electronic module also allows the test switch to accept electrical connectors such as RJ45, USB, RCA, and/or BNC, among others.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: May 26, 2020
    Assignee: ABB Schweiz AG
    Inventors: Malbin Jose Mendoza, Prerak N. Shah, Todd Alan Gentile, Douglas A. Voda, Harshavardhan M. Karandikar, Richard Lindo, Dennis F. Batovsky
  • TEST SWITCH ASSEMBLY HAVING AN ELECTRONIC CIRCUIT
    Publication number: 20180259588
    Abstract: A test switch assembly electrically coupled with an electronic module. The electronic module is designed with intelligent sophisticated circuitry that facilitates the transmission and/or the detection of currents and/or voltages between a protective relay and current or voltage transformers. In one embodiment, the electronic test switch senses, detects, monitors, analyzes and/or stores electrical signals and outputs this information to standalone displays, computers. RTU, or similar devices, through wired or wireless connections. The electronic module also allows the test switch to accept electrical connectors such as RJ45, USB, RCA, and/or BNC, among others.
    Type: Application
    Filed: March 8, 2017
    Publication date: September 13, 2018
    Inventors: Malbin Jose Mendoza, Prerak N. Shah, Todd Alan Gentile, Douglas A. Voda, Harshavardhan M. Karandikar, Richard Lindo, Dennis F. Batovsky