Patents by Inventor Naga PENMETSA

Naga PENMETSA 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).

  • POWER TOOL WITH HYBRID SUPERCAPACITORS
    Publication number: 20240079901
    Abstract: A power tool includes: an electric motor; an energy storage device (a) that includes hybrid supercapacitors and (b) that has an energy density of at least approximately 150 watt hours per kilogram (Wh/kg); and at least one switch configured to selectively enable power flow from the energy storage device to the electric motor and to selectively disable power flow from the energy storage device to the electric motor.
    Type: Application
    Filed: December 13, 2021
    Publication date: March 7, 2024
    Applicant: Emerson Professional Tools, LLC
    Inventors: Harald KRONDORFER, Naga PENMETSA
  • ALGORITHMS AND METHODS FOR CONTROLLING THREADING OF PIPE
    Publication number: 20230201938
    Abstract: Various methods are described for forming threads in a workpiece, and particularly for controlling and/or monitoring threading of workpieces. Also described are tools and a system used in performing the methods.
    Type: Application
    Filed: March 3, 2023
    Publication date: June 29, 2023
    Inventors: Scott KRUEPKE, Seth B. BULLOCK, Glen R. CHARTIER, Naga PENMETSA, Dominic AMANTEA, Curtis HENDRIX, Nicholas AMARAL, Dan-Radu BOZDOG
  • BATTERY CHARGING CIRCUIT INTEGRATED INSIDE BATTERY PACK
    Publication number: 20230142634
    Abstract: Battery charging systems having battery charging circuits are described. The battery charging circuit can be located within a battery housing. Alternatively, the battery charging circuit can be located within a charging shoe housing. Also described are power source modules. In addition, various methods of charging and discharging are described.
    Type: Application
    Filed: January 5, 2023
    Publication date: May 11, 2023
    Inventors: Harald KRONDORFER, Naga PENMETSA
  • Algorithms and methods for controlling threading of pipe
    Patent number: 11597022
    Abstract: Various methods are described for forming threads in a workpiece, and particularly for controlling and/or monitoring threading of workpieces. Also described are tools and a system used in performing the methods.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: March 7, 2023
    Assignee: Emerson Professional Tools, LLC
    Inventors: Scott Kruepke, Seth B. Bullock, Glen R. Chartier, Naga Penmetsa, Dominic Amantea, Curtis Hendrix, Nicholas Amaral, Dan-Radu Bozdog
  • Battery charging circuit integrated inside battery pack
    Patent number: 11552362
    Abstract: Battery charging systems having battery charging circuits are described. The battery charging circuit can be located within a battery housing. Alternatively, the battery charging circuit can be located within a charging shoe housing. Also described are power source modules. In addition, various methods of charging and discharging are described.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: January 10, 2023
    Assignee: Ridge Tool Company
    Inventors: Naga Penmetsa, Harald Krondorfer
  • CHARGE ADAPTER FOR POWER TOOLS
    Publication number: 20220200300
    Abstract: Charge adapters for use with batteries and AC power adapters are described. Also described are systems and related methods using the charge adapters and particularly tool systems with detachable batteries.
    Type: Application
    Filed: December 21, 2021
    Publication date: June 23, 2022
    Inventors: Harald KRONDORFER, Naga PENMETSA
  • ALGORITHMS AND METHODS FOR CONTROLLING THREADING OF PIPE
    Publication number: 20220134460
    Abstract: Various methods are described for forming threads in a workpiece, and particularly for controlling and/or monitoring threading of workpieces. Also described are tools and a system used in performing the methods.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 5, 2022
    Inventors: Scott KRUEPKE, Seth B. BULLOCK, Glen R. CHARTIER, Naga PENMETSA, Dominic AMANTEA, Curtis HENDRIX, Nicholas AMARAL, Dan-Radu BOZDOG
  • Smart tool systems
    Patent number: 11022955
    Abstract: Systems and methods are described for governing and monitoring operations of tools. The systems include a registration-and-control computer, one or more mobile devices, and one or more tools. The tools include electronic locking provisions which upon activation selectively enable tool operation.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: June 1, 2021
    Assignee: Ridge Tool Company
    Inventors: Harald Krondorfer, Naga Penmetsa, Rudolf Kreuzer
  • SOFT START FOR POWER TOOL WITH MOMENTARY SWITCH AND MECHANICAL DIRECTION SELECTION SWITCH
    Publication number: 20210159818
    Abstract: Soft start systems for electrically powered tools are described. The soft start systems use direction feedback signal(s) from a direction selection switch of the power tool. Also described are power tools using such soft start systems. In addition, electrical power circuits using the soft start systems are described.
    Type: Application
    Filed: January 29, 2021
    Publication date: May 27, 2021
    Inventors: Abhishek Suhas MOGHE, Naga PENMETSA, Alex Michael COLE, Jeffrey SZUCS
  • SMART TOOL SYSTEMS
    Publication number: 20200272124
    Abstract: Systems and methods are described for governing and monitoring operations of tools. The systems include a registration-and-control computer, one or more mobile devices, and one or more tools. The tools include electronic locking provisions which upon activation selectively enable tool operation.
    Type: Application
    Filed: May 11, 2020
    Publication date: August 27, 2020
    Inventors: Rudolf KREUZER, Harald KRONDORFER, Naga Penmetsa
  • BATTERY CHARGING CIRCUIT INTEGRATED INSIDE BATTERY PACK
    Publication number: 20200161607
    Abstract: Battery charging systems having battery charging circuits are described. The battery charging circuit can be located within a battery housing. Alternatively, the battery charging circuit can be located within a charging shoe housing. Also described are power source modules. In addition, various methods of charging and discharging are described.
    Type: Application
    Filed: November 15, 2019
    Publication date: May 21, 2020
    Inventors: Naga PENMETSA, Harald KRONDORFER