Patents by Inventor Sumadhu Grandhi Arigala

Sumadhu Grandhi Arigala 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).

  • Calibrationless operation method
    Patent number: 11874263
    Abstract: A method that includes obtaining a sensor reading from a sensor installed inside an underground vault and determining whether the sensor reading is indicative of an alarm state. When the sensor reading is indicative of the alarm state, the method obtains at least one new reading and determines whether the sensor reading includes sensor drift based at least in part on the at least one new reading. The alarm state is established when the sensor reading is determined not to include sensor drift. The sensor drift is removed when the sensor reading is determined to include sensor drift.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: January 16, 2024
    Assignee: NOVINIUM, LLC
    Inventors: Glen John Bertini, Sumadhu Grandhi Arigala, Weston Philips Chapin Ford, Julien Raul Robert
  • CALIBRATIONLESS OPERATION METHOD
    Publication number: 20220026407
    Abstract: A method that includes obtaining a sensor reading from a sensor installed inside an underground vault and determining whether the sensor reading is indicative of an alarm state. When the sensor reading is indicative of the alarm state, the method obtains at least one new reading and determines whether the sensor reading includes sensor drift based at least in part on the at least one new reading. The alarm state is established when the sensor reading is determined not to include sensor drift. The sensor drift is removed when the sensor reading is determined to include sensor drift.
    Type: Application
    Filed: October 4, 2021
    Publication date: January 27, 2022
    Inventors: Glen John Bertini, Sumadhu Grandhi Arigala, Weston Philips Chapin Ford, Julien Raul Robert
  • Calibrationless operation method
    Patent number: 11231405
    Abstract: A method that includes obtaining a sensor reading from a sensor installed inside an underground vault and determining whether the sensor reading is indicative of an alarm state. When the sensor reading is indicative of the alarm state, the method obtains at least one new reading and determines whether the sensor reading includes sensor drift based at least in part on the at least one new reading. The alarm state is established when the sensor reading is determined not to include sensor drift. The sensor drift is removed when the sensor reading is determined to include sensor drift.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: January 25, 2022
    Assignee: NOVINIUM, INC.
    Inventors: Glen John Bertini, Sumadhu Grandhi Arigala, Weston Philips Chapin Ford, Julien Raul Robert
  • CALIBRATIONLESS OPERATION METHOD
    Publication number: 20200116693
    Abstract: A method that includes obtaining a sensor reading from a sensor installed inside an underground vault and determining whether the sensor reading is indicative of an alarm state. When the sensor reading is indicative of the alarm state, the method obtains at least one new reading and determines whether the sensor reading includes sensor drift based at least in part on the at least one new reading. The alarm state is established when the sensor reading is determined not to include sensor drift. The sensor drift is removed when the sensor reading is determined to include sensor drift.
    Type: Application
    Filed: October 16, 2018
    Publication date: April 16, 2020
    Inventors: Glen John Bertini, Sumadhu Grandhi Arigala, Weston Philips Chapin Ford, Julien Raul Robert