Patents by Inventor Douglas D. Udall

Douglas D. Udall 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).

  • Guided movement exercise machine
    Patent number: 11033767
    Abstract: An exercise machine can include a frame, one or more platform arms that can be driven by a motor or a hydraulic system, and one or more handle arms that can be grasped by the user's hands. The exercise machine can guide the user through movement that actively flexes and extends portions of a user's body while the user exercises to provide, for example, dynamic stretching and cardio benefits while achieving strength training.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: June 15, 2021
    Assignee: ENGEN FITNESS, INC.
    Inventors: Harry J. Phillips, Douglas D. Udall
  • GUIDED MOVEMENT EXERCISE MACHINE
    Publication number: 20190344112
    Abstract: An exercise machine can include a frame, one or more platform arms that can be driven by a motor or a hydraulic system, and one or more handle arms that can be grasped by the user's hands. The exercise machine can guide the user through movement that actively flexes and extends portions of a user's body while the user exercises to provide, for example, dynamic stretching and cardio benefits while achieving strength training.
    Type: Application
    Filed: December 27, 2017
    Publication date: November 14, 2019
    Inventors: Harry J. Phillips, Douglas D. Udall