John Williams

Person

  • Chesapeake, VA, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Solar Heat Pump Water Heater

    • Publication number 20220235970
    • Publication date Jul 28, 2022
    • John Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Intelligent Solar Aware Load Controller

    • Publication number 20210404200
    • Publication date Dec 30, 2021
    • John Williams
    • E04 - BUILDING