Pair of barbell collars
The broken lines showing a barbell of the barbell collars are for the purpose of illustrating environmental structure and unclaimed subject matter and form no part of the claimed design.
Claims
The ornamental design for pair of barbell collars, as shown and described.
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Type: Grant
Filed: Aug 6, 2014
Date of Patent: Jul 14, 2015
Assignee: VENICE GRAVITY WORX, INC. (Venice, CA)
Inventors: Carmine Gangemi (Venice, CA), Alberto Bevacqua (Venice, CA)
Primary Examiner: Robert M Spear
Assistant Examiner: Ryan Harvey
Application Number: 29/498,701