Patents by Inventor EARLE DAVIS

EARLE DAVIS 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).

  • Publication number: 20250271282
    Abstract: Some embodiments describe a DC meter system that can be placed in-line between a power source and an electrical load. In some embodiments, the DC meter system includes a DC meter that has multiple inputs for receiving electricity from multiple power sources. In some embodiments, the DC meter has one or more outputs, each capable of delivering electricity to a different electrical load. In some embodiments, the DC meter can combine electricity from two or more of the multiple inputs into one of the outputs. In some embodiments, the DC meter has a controller that can enable a user to deliver electricity from a particular input to a particular output. In some embodiments, the DC meter is configured to enable transition of electricity between an input and an output in a bi-directional manner. In some embodiments, the DC meter can record an amount of electricity transmitted in either direction.
    Type: Application
    Filed: March 5, 2025
    Publication date: August 28, 2025
    Inventors: Earle Davis, Alan Jones, Mei Chen, Bonnie Tong, Alex Yan, Quoc Hoang
  • Publication number: 20240429737
    Abstract: The disclosure is directed to a novel utility meter with an integrated backup power transfer system. In some embodiments, the system is capable of sensing and switching between multiple power sources. In some embodiments, the system is configured to supply power from multiple backup power sources in parallel. In some embodiments, the system is configured to execute artificial intelligence locally on the utility meter to avoid sending large amounts of raw data to a central computer through a network. In some embodiments, the local AI includes one or more AI models configured to execute load forecasting, anomaly detection, and/or energy optimization. In some embodiments, the local AI is configured to analyze the raw electrical data collected by sensors in communication with the utility meter computer. In some embodiments, the local AI is configured to execute control commands for one or more load devices based on the analysis.
    Type: Application
    Filed: September 5, 2024
    Publication date: December 26, 2024
    Inventors: Earle Davis, Alan Jones, Alex Yan, Quoc Hoang, Bonnie Tong, Fred Yoo
  • Publication number: 20240385014
    Abstract: Some embodiments describe a DC meter system that can be placed in-line between a power source and an electrical load. In some embodiments, the DC meter system includes a DC meter that has multiple inputs for receiving electricity from multiple power sources. In some embodiments, the DC meter has one or more outputs, each capable of delivering electricity to a different electrical load. In some embodiments, the DC meter can combine electricity from two or more of the multiple inputs into one of the outputs. In some embodiments, the DC meter has a controller that can enable a user to deliver electricity from a particular input to a particular output. In some embodiments, the DC meter is configured to enable transition of electricity between an input and an output in a bi-directional manner. In some embodiments, the DC meter can record an amount of electricity transmitted in either direction.
    Type: Application
    Filed: July 26, 2024
    Publication date: November 21, 2024
    Inventors: Earle Davis, Alan Jones, Mei Chen, Bonnie Tong, Alex Yan, Quoc Hoang
  • Patent number: 12100990
    Abstract: The disclosure is directed to a novel utility meter with an integrated backup power transfer system. In some embodiments, the system is capable of sensing and switching between multiple power sources. In some embodiments, the system is configured to supply power from multiple backup power sources in parallel. In some embodiments, the system is configured to record and/or transmit data usage and operational profiles, such as voltage and current from one or more power sources. In some embodiments, the system is configured to eliminate the need to install separate junction boxes or panels to meet the wire requirements of various municipalities.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: September 24, 2024
    Assignee: PACIFIC GAS AND ELECTRIC COMPANY
    Inventors: Earle Davis, Alan Jones, Alex Yan, Quoc Hoang, Bonnie Tong
  • Publication number: 20220255342
    Abstract: The disclosure is directed to a novel utility meter with an integrated backup power transfer system. In some embodiments, the system is capable of sensing and switching between multiple power sources. In some embodiments, the system is configured to supply power from multiple backup power sources in parallel. In some embodiments, the system is configured to record and/or transmit data usage and operational profiles, such as voltage and current from one or more power sources. In some embodiments, the system is configured to eliminate the need to install separate junction boxes or panels to meet the wire requirements of various municipalities.
    Type: Application
    Filed: December 14, 2021
    Publication date: August 11, 2022
    Inventors: Earle Davis, Alan Jones, Alex Yan, Quoc Hoang, Bonnie Tong
  • Publication number: 20220244075
    Abstract: Some embodiments describe a DC meter system that can be placed in-line between a power source and an electrical load. In some embodiments, the DC meter system includes a DC meter that has multiple inputs for receiving electricity from multiple power sources. In some embodiments, the DC meter has one or more outputs, each capable of delivering electricity to a different electrical load. In some embodiments, the DC meter can combine electricity from two or more of the multiple inputs into one of the outputs. In some embodiments, the DC meter has a controller that can enable a user to deliver electricity from a particular input to a particular output. In some embodiments, the DC meter is configured to enable transition of electricity between an input and an output in a bi-directional manner. In some embodiments, the DC meter can record an amount of electricity transmitted in either direction.
    Type: Application
    Filed: February 1, 2022
    Publication date: August 4, 2022
    Inventors: Earle Davis, Alan Jones, Mei Chen, Bonnie Tong, Alex Yan, Quoc Hoang
  • Patent number: 11193792
    Abstract: Embodiments of the invention provide an electric meter assembly including a meter support platform or base able to reversibly electrically couple to a transformer providing inputs including an AC power supply, phase voltage, and/or a phase current. Output of the meter support platform or base can be DC power, AC phase voltage signals and/or AC phase current. Further, a removable or portable meter can couple to the meter support platform or base and to an electric meter system including a meter core coupled to a wireless transmitter, an antenna, an integrated power sensor, and data meter front end. The system includes a data manager configured for electric service analysis including energy usage, and/or interval temperature, phase voltage, current and phase angle in real time, electric energy kWh and kVARh values in a user-specified period, wrong meter base installation detection, physical location of the removable or portable meter, and tamper detection.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: December 7, 2021
    Assignee: PACIFIC GAS AND ELECTRIC COMPANY
    Inventors: Ed Padrones, Earle Davis, Young D Nguyen, Shelley Williams, Alex Yan, Quoc Hoang, Lomi Negash, Albert Pham, Jimmy Chong, Tri Q. Nguyen, Kulwinder Sharma, Alan Jones
  • Publication number: 20200280771
    Abstract: Some embodiments include an electric meter assembly including a socket housing with a socket interface extending from a top side of the socket housing, and a removable or portable meter coupled to the socket interface. Further, the electric meter assembly includes a strap coupled at one end to at least one side of the socket housing. The socket housing includes a socket interface extending from a top side of the socket housing, and a secondary housing enclosed within the socket housing. The secondary housing includes a CT shunt and a switch assembly including an actuator extending through the top side. In some embodiments, the system includes a Customer and Distribution Automation Open Architecture. In some embodiments, an IoT router facilitates communication between one or more remote electronics including the electric meter assembly.
    Type: Application
    Filed: May 19, 2020
    Publication date: September 3, 2020
    Inventors: Quoc Hoang, Alan Jones, Earle Davis, Young D. Nguyen, Alex Yan, Shelley Williams
  • Publication number: 20200232815
    Abstract: Embodiments of the invention provide an electric meter assembly including a meter support platform or base able to reversibly electrically couple to a transformer providing inputs including an AC power supply, phase voltage, and/or a phase current. Output of the meter support platform or base can be DC power, AC phase voltage signals and/or AC phase current. Further, a removable or portable meter can couple to the meter support platform or base and to an electric meter system including a meter core coupled to a wireless transmitter, an antenna, an integrated power sensor, and data meter front end. The system includes a data manager configured for electric service analysis including energy usage, and/or interval temperature, phase voltage, current and phase angle in real time, electric energy kWh and kVARh values in a user-specified period, wrong meter base installation detection, physical location of the removable or portable meter, and tamper detection.
    Type: Application
    Filed: December 23, 2019
    Publication date: July 23, 2020
    Inventors: ED PADRONES, EARLE DAVIS, YOUNG D NGUYEN, SHELLEY WILLIAMS, ALEX YAN, QUOC HOANG, LOMI NEGASH, ALBERT PHAM, JIMMY CHONG, TRI Q. NGUYEN, KULWINDER SHARMA, ALAN JONES
  • Patent number: 10658798
    Abstract: Some embodiments include an electric meter assembly including a socket housing with a socket interface extending from a top side of the socket housing, and a removable or portable meter coupled to the socket interface. Further, the electric meter assembly includes at a strap coupled at one end to at least one side of the socket housing. The strap is configured and arranged to extend over at least a portion of the meter from one side of the socket to an opposite side of the socket. Some further embodiments include an electric meter assembly with a support platform including a coupled transformer and socket housing. The socket housing includes a socket interface extending from a top side of the socket housing, and a secondary housing enclosed within the socket housing. The secondary housing includes a CT shunt and a switch assembly including an actuator extending through the top side.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: May 19, 2020
    Assignee: PACIFIC GAS AND ELECTRIC COMPANY
    Inventors: Quoc Hoang, Alan Jones, Earle Davis, Young D Nguyen, Alex Yan, Shelley Williams
  • Patent number: 10514273
    Abstract: Embodiments of the invention provide an electric meter assembly including a meter support platform or base able to reversibly electrically couple to a transformer providing inputs including an AC power supply, phase voltage, and/or a phase current. Output of the meter support platform or base can be DC power, AC phase voltage signals and/or AC phase current. Further, a removable or portable meter can couple to the meter support platform or base and to an electric meter system including a meter core coupled to a wireless transmitter, an antenna, an integrated power sensor, and data meter front end. The system includes a data manager configured for electric service analysis including energy usage, and/or interval temperature, phase voltage, current and phase angle in real time, electric energy kWh and kVARh values in a user-specified period, wrong meter base installation detection, physical location of the removable or portable meter, and tamper detection.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: December 24, 2019
    Assignee: Pacific Gas and Electric Company
    Inventors: Ed Padrones, Earle Davis, Young D Nguyen, Shelley Williams, Alex Yan, Quoc Hoang, Lomi Negash, Albert Pham, Jimmy Chong, Tri Q. Nguyen, Kulwinder Sharma, Alan Jones
  • Publication number: 20180109047
    Abstract: Some embodiments include an electric meter assembly including a socket housing with a socket interface extending from a top side of the socket housing, and a removable or portable meter coupled to the socket interface. Further, the electric meter assembly includes at a strap coupled at one end to at least one side of the socket housing. The strap is configured and arranged to extend over at least a portion of the meter from one side of the socket to an opposite side of the socket. Some further embodiments include an electric meter assembly with a support platform including a coupled transformer and socket housing. The socket housing includes a socket interface extending from a top side of the socket housing, and a secondary housing enclosed within the socket housing. The secondary housing includes a CT shunt and a switch assembly including an actuator extending through the top side.
    Type: Application
    Filed: May 3, 2017
    Publication date: April 19, 2018
    Applicant: PACIFIC GAS AND ELECTRIC COMPANY
    Inventors: QUOC HOANG, ALAN JONES, EARLE DAVIS, YOUNG D. NGUYEN, ALEX YAN, SHELLEY WILLIAMS
  • Publication number: 20180106640
    Abstract: Embodiments of the invention provide an electric meter assembly including a meter support platform or base able to reversibly electrically couple to a transformer providing inputs including an AC power supply, phase voltage, and/or a phase current. Output of the meter support platform or base can be DC power, AC phase voltage signals and/or AC phase current. Further, a removable or portable meter can couple to the meter support platform or base and to an electric meter system including a meter core coupled to a wireless transmitter, an antenna, an integrated power sensor, and data meter front end. The system includes a data manager configured for electric service analysis including energy usage, and/or interval temperature, phase voltage, current and phase angle in real time, electric energy kWh and kVARh values in a user-specified period, wrong meter base installation detection, physical location of the removable or portable meter, and tamper detection.
    Type: Application
    Filed: October 16, 2017
    Publication date: April 19, 2018
    Applicant: PACIFIC GAS AND ELECTRIC COMPANY
    Inventors: ED PADRONES, EARLE DAVIS, YOUNG D NGUYEN, SHELLEY WILLIAMS, ALEX YAN, QUOC HOANG, LOMI NEGASH, ALBERT PHAM, JIMMY CHONG, TRI Q. NGUYEN, KULWINDER SHARMA, ALAN JONES