Device for varying range of motion for barbell exercise
The broken line showing is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
Claims
The ornamental design for a device for varying range of motion for barbell exercise, as shown.
Type: Grant
Filed: Jan 28, 2013
Date of Patent: Jul 8, 2014
Assignee: James Madison Innovations, Inc. (Harrisonburg, VA)
Inventors: Justin Scott Jones (Harrisonburg, VA), Corey Marc Anderson (Burleson, TX), Jim Durning (Harrisburg, NC)
Primary Examiner: Phillip S Hyder
Application Number: 29/444,184