Patents by Inventor Nagesh Venkata Tumu

Nagesh Venkata Tumu 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).

  • Circuit breaker with plug-on connector and mounting protrusion
    Patent number: 11764550
    Abstract: A circuit breaker that may be plugged onto an electrical panel. The circuit breaker is preferably a low voltage circuit breaker in the range of 120-240 volts. The circuit breaker includes an electrical clip with a curved inner surface that contacts a curved outer surface of an electrical connector on the electrical panel. The circuit breaker includes a protrusion that prevents the circuit breaker from being installed in electrical panels without an electrical connector for the electrical clip to engage.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: September 19, 2023
    Assignee: ABB Schweiz AG
    Inventors: Andrew Matthew Candelora, Nagesh Venkata Tumu, Timothy Thomas, Jason Edward Harmon
  • Circuit breaker with plug-on connector
    Patent number: 11538648
    Abstract: A circuit breaker is provided that may be plugged onto an electrical panel. The circuit breaker is preferably a low voltage circuit breaker in the range of 120-240 volts. The circuit breaker has an electrical clip with a curved inner surface that contacts a curved outer surface of an electrical connector on the electrical panel.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: December 27, 2022
    Assignee: ABB SCHWEIZ AG
    Inventors: Andrew Candelora, Timothy Louis Thomas, Jason Edward Harmon, Nagesh Venkata Tumu, Brad Parlee, Cecil Rivers
  • CIRCUIT BREAKER WITH PLUG-ON CONNECTOR AND MOUNTING PROTRUSION
    Publication number: 20220224084
    Abstract: A circuit breaker is provided that may be plugged onto an electrical panel. The circuit breaker is preferably a low voltage circuit breaker in the range of 120-240 volts. The circuit breaker may have an electrical clip with a curved inner surface that contacts a curved outer surface of an electrical connector on the electrical panel. The circuit breaker may also have a protrusion that prevents the circuit breaker from being installed in electrical panels without an electrical connector for the electrical clip to engage.
    Type: Application
    Filed: January 13, 2021
    Publication date: July 14, 2022
    Inventors: Andrew Matthew Candelora, Nagesh Venkata Tumu, Timothy Thomas, Jason Edward Harmon
  • CIRCUIT BREAKER WITH PLUG-ON CONNECTOR
    Publication number: 20210366679
    Abstract: A circuit breaker is provided that may be plugged onto an electrical panel. The circuit breaker is preferably a low voltage circuit breaker in the range of 120-240 volts. The circuit breaker has an electrical clip with a curved inner surface that contacts a curved outer surface of an electrical connector on the electrical panel.
    Type: Application
    Filed: May 19, 2020
    Publication date: November 25, 2021
    Inventors: Andrew Candelora, Timothy Louis Thomas, Jason Edward Harmon, Nagesh Venkata Tumu, Brad Parlee, Cecil Rivers
  • Circuit breaker crossbar assembly
    Patent number: 9576761
    Abstract: A circuit breaker crossbar assembly includes a crossbar having a first and second segment, the first and second segment each operatively coupled to a respective moveable contact arm assembly. Also included is a coupling segment disposed between the first and second segment, the crossbar and the coupling segment rotatable about an axis. Further included is at least one support assembly operatively coupled to the coupling segment. The support assembly includes a bushing coupled to the coupling segment and rotatable with the crossbar and the coupling segment. The support assembly also includes a support bracket configured for affixation to a stationary structure and disposed adjacent to the bushing, the bushing rotatable relative to the support bracket. The support assembly further includes a fixing bracket engaged with the support bracket and disposed adjacent to the bushing, the bushing rotatable relative to the fixing bracket.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: February 21, 2017
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Christie Marie Barbera, Shawn Couceiro Fonseca, Linda Yvonne Jacobs, Dhirendra Kumar Tiwari, Nagesh Venkata Tumu
  • CIRCUIT BREAKER CROSSBAR ASSEMBLY
    Publication number: 20160343528
    Abstract: A circuit breaker crossbar assembly includes a crossbar having a first and second segment, the first and second segment each operatively coupled to a respective moveable contact arm assembly. Also included is a coupling segment disposed between the first and second segment, the crossbar and the coupling segment rotatable about an axis. Further included is at least one support assembly operatively coupled to the coupling segment. The support assembly includes a bushing coupled to the coupling segment and rotatable with the crossbar and the coupling segment. The support assembly also includes a support bracket configured for affixation to a stationary structure and disposed adjacent to the bushing, the bushing rotatable relative to the support bracket. The support assembly further includes a fixing bracket engaged with the support bracket and disposed adjacent to the bushing, the bushing rotatable relative to the fixing bracket.
    Type: Application
    Filed: May 20, 2015
    Publication date: November 24, 2016
    Inventors: Christie Marie Barbera, Shawn Couceiro Fonseca, Linda Yvonne Jacobs, Dhirendra Kumar Tiwari, Nagesh Venkata Tumu