Patents by Inventor Curtis Andrew ZOOK

Curtis Andrew ZOOK 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).

  • Dampening Mechanism for Touch Bar Exit Device
    Publication number: 20230265680
    Abstract: An embodiment is directed to a touch bar exit device for use on an exit door. The touch bar exit device include a touch bar and a link bar which moves as the touch bar is depressed. A return mechanism is mounted on the link bar. A damper mechanism is mounted on the link bar. The damper mechanism limits the travel of the link bar and the touch bar to dampen the sound of the touch bar exit device when the touch bar is depressed.
    Type: Application
    Filed: February 21, 2023
    Publication date: August 24, 2023
    Applicant: PDQ Industries, Inc.
    Inventor: Curtis Andrew ZOOK