Abhinav Dhar

Person

  • Lucknow, IN

Patents Grantslast 30 patents

  • Information Patent Grant

    Auto adjust elevator door system

    • Patent number 11,667,498
    • Issue date Jun 6, 2023
    • Otis Elevator Company
    • Abhinav Dhar
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents