Patents by Inventor Mohammed Mahmoud Abdulkader KHAN

Mohammed Mahmoud Abdulkader KHAN 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).

  • STACKABLE NON-INTRUSIVE DEVICE FOR TOUCHLESS OPERATION OF AN ELEVATOR THROUGH FINGER GESTURES
    Publication number: 20230399197
    Abstract: A stackable, non-contact device for operating elevator buttons is described. The non-contact device includes a servo mechanism with a dual-arm configured to press either of two elevator buttons. Two proximity sensors are configured to register the approach of a finger touch of either proximity sensor, which commands the servo mechanism to press the corresponding elevator button. The stackable, non-contact device includes a microcontroller configured to receive near field communications from a mobile application, which includes commands for pressing a specific elevator button.
    Type: Application
    Filed: April 5, 2023
    Publication date: December 14, 2023
    Applicant: ELM
    Inventors: Syed Salman ALAM, Bassam ALBAHRA, Arshad Ali KHAN, Riad SOUISSI, Mohammed Mahmoud Abdulkader KHAN