Patents/Inventors

Jon Levy

Aspen, COUS4 patents

5 Patents

US125517522026
Hip Loading Exercise Board
Back Story, LLC
0 cites
USD10946152025
Swing Trainer with Attachment
Back Story, LLC
0 cites
USD10946162025
Swing Trainer with Ball Attachment
Back Story, LLC
0 cites
US122266822025
Swing Motion Trainer
Back Story, LLC
0 cites
US117719752023
Swing Motion Trainer
Back Story, LLC
0 cites