Patents by Inventor Abrar QUAZI

Abrar QUAZI 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).

  • Patent number: 12372935
    Abstract: A load control is provided which includes a wall-box housing, an electrical device to control electrical power to a load, a controller to control the electrical device, and a control interface. The controller is user-programmable and includes a saved settings data structure having multiple columns and rows of control settings. The control interface has first and second button switches to respectively select a column and row of the settings data structure in a settings mode of the controller. The button switches include respective electro-mechanical devices and are selectable by a user without disassembly of the load control. The control interface also includes one or more light indicators to signal the selected column of the settings data structure in the settings mode of the control, and to differently signal the selected row of the settings data structure.
    Type: Grant
    Filed: October 16, 2023
    Date of Patent: July 29, 2025
    Assignee: Leviton Manufacting Co., Inc.
    Inventors: A. M. Sarwar Jahan, Abhishek D. Golwala, Ankit Milan Sanghvi, Abrar Quazi, Michael Ross
  • Publication number: 20240053716
    Abstract: A load control is provided which includes a wall-box housing, an electrical device to control electrical power to a load, a controller to control the electrical device, and a control interface. The controller is user-programmable and includes a saved settings data structure having multiple columns and rows of control settings. The control interface has first and second button switches to respectively select a column and row of the settings data structure in a settings mode of the controller. The button switches include respective electro-mechanical devices and are selectable by a user without disassembly of the load control. The control interface also includes one or more light indicators to signal the selected column of the settings data structure in the settings mode of the control, and to differently signal the selected row of the settings data structure.
    Type: Application
    Filed: October 16, 2023
    Publication date: February 15, 2024
    Applicant: Leviton Manufacturing Co., Inc.
    Inventors: A.M. Sarwar JAHAN, Abhishek D. GOLWALA, Ankit Milan SANGHVI, Abrar QUAZI, Michael ROSS
  • Patent number: 11815868
    Abstract: A load control is provided which includes a wall-box mounted housing, an electrical device to control electrical power to a load, and a control assembly to control the electrical device. The control assembly includes a user-programmable control, with a saved settings data structure having multiple columns and rows of control settings, and a control interface with first and second button switches to selectively advance through the columns and rows of the settings data structure in a settings mode of the control. The button switches are selectable by a user without disassembly of the load control, and the control interface also includes one or more indicator devices to signal a column of the settings data structure to which the control has been advanced in the settings mode of the control, and to signal a row of the settings data structure to which the control has been advanced.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: November 14, 2023
    Assignee: LEVITON MANUFACTURING CO., INC.
    Inventors: A. M. Sarwar Jahan, Abhishek D. Golwala, Ankit Milan Sanghvi, Abrar Quazi, Michael Ross
  • Publication number: 20220171355
    Abstract: A load control is provided which includes a wall-box mounted housing, an electrical device to control electrical power to a load, and a control assembly to control the electrical device. The control assembly includes a user-programmable control, with a saved settings data structure having multiple columns and rows of control settings, and a control interface with first and second button switches to selectively advance through the columns and rows of the settings data structure in a settings mode of the control. The button switches are selectable by a user without disassembly of the load control, and the control interface also includes one or more indicator devices to signal a column of the settings data structure to which the control has been advanced in the settings mode of the control, and to signal a row of the settings data structure to which the control has been advanced.
    Type: Application
    Filed: September 24, 2021
    Publication date: June 2, 2022
    Applicant: Leviton Manufacturing Co., Inc.
    Inventors: A.M. Sarwar JAHAN, Abhishek D. GOLWALA, Ankit Milan SANGHVI, Abrar QUAZI, Michael ROSS