Patents by Inventor Graeme MCGRATH

Graeme MCGRATH 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: 20190323261
    Abstract: A residential door lock system is provided that may reduce the amount of unsightly external locks on the door, provides greater flexibility in the positioning of a handle, and be easy to use. The door lock system includes an elongate handle, configured to extend vertically on an outside of the door, the handle comprising a shaft configured to be gripped by a hand of a user; a locking member, configured to lock and unlock the door; and a digital access system, including a keypad provided in on the shaft of the handle, the digital access system configured to receive an access code from the user, wherein the system is configured to unlock the door using the locking member when the access code is a valid access code.
    Type: Application
    Filed: November 14, 2017
    Publication date: October 24, 2019
    Inventor: Graeme MCGRATH