Patents by Inventor John H Karnes, Jr.

John H Karnes, Jr. 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).

  • Friction-spreader grip assembly for resistance band exercise
    Patent number: 11344763
    Abstract: A grip assembly has a core having a longitudinal axis and anchor interfaces on opposite ends, an exercise band with elastic properties, one end furled around the core, and the other, loose end extending away from the core, and a keeper strap having attachment interfaces at opposite ends compatible with the anchor interfaces of the core, the attachment interfaces engaged to the ancho interfaces of the core, the keeper strap spanning the length of the core, intimately contacting the furled exercise band. The keeper strap constrains the furled exercise band from unfurling.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: May 31, 2022
    Inventor: John H Karnes, Jr.
  • Friction-Spreader Grip Assembly for Resistance Band Exercise
    Publication number: 20220152441
    Abstract: A grip assembly has a core having a longitudinal axis and anchor interfaces on opposite ends, an exercise band with elastic properties, one end furled around the core, and the other, loose end extending away from the core, and a keeper strap having attachment interfaces at opposite ends compatible with the anchor interfaces of the core, the attachment interfaces engaged to the ancho interfaces of the core, the keeper strap spanning the length of the core, intimately contacting the furled exercise band. The keeper strap constrains the furled exercise band from unfurling.
    Type: Application
    Filed: November 13, 2020
    Publication date: May 19, 2022
    Inventor: John H. Karnes, JR.