Patents by Inventor Shaun Kjellman

Shaun Kjellman 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).

  • Kettlebell handle with weight attachment means
    Patent number: 11458347
    Abstract: An exercise device includes a rigid handle having a lower end and an upper end. The upper end is adapted for grasping by a person's hand, and the lower end is fixed with a shaft receiver. A bottom end of the shaft receiver is adapted for receiving a top end of a rigid shaft that is adapted to receive one or more weights. A weight stop projects away from a lower end of the rigid shaft to prevent the weights from sliding off of the rigid shaft. In use, with one or more of the weights fixed on the rigid shaft, and with the top end of the rigid shaft fixed with the shaft receiver, the person may grasp the handle to perform exercises. A latch of the shaft receiver selectively locks the rigid shaft with the shaft receiver. The shaft and shaft receiver may include cooperative screw threads.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: October 4, 2022
    Assignee: MAPLE MOVEMENTS, INC.
    Inventors: Andrew Sundblad, Shaun Kjellman
  • Kettlebell Handle With Weight Attachment Means
    Publication number: 20210154520
    Abstract: An exercise device includes a rigid handle having a lower end and an upper end. The upper end is adapted for grasping by a person's hand, and the lower end is fixed with a shaft receiver. A bottom end of the shaft receiver is adapted for receiving a top end of a rigid shaft that is adapted to receive one or more weights. A weight stop projects away from a lower end of the rigid shaft to prevent the weights from sliding off of the rigid shaft. In use, with one or more of the weights fixed on the rigid shaft, and with the top end of the rigid shaft fixed with the shaft receiver, the person may grasp the handle to perform exercises. A latch of the shaft receiver selectively locks the rigid shaft with the shaft receiver. The shaft and shaft receiver may include cooperative screw threads.
    Type: Application
    Filed: October 21, 2020
    Publication date: May 27, 2021
    Inventors: Andrew Sundblad, Shaun Kjellman
  • Game piece
    Patent number: D761917
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: July 19, 2016
    Inventors: Shaun Kjellman, Jason Berube
  • Umbrella handle
    Patent number: D835899
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: December 18, 2018
    Assignee: LifeTek, Inc.
    Inventors: Richard Spencer, David Hines, Shaun Kjellman, Zanfirescu Iulian-Alin