Double helix golf grip design
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The broken line showing is included for the purpose of illustrating and forms no part of the claimed design.
Claims
The ornamental design for a double helix golf grip design, as shown and described.
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Type: Grant
Filed: Jul 7, 2014
Date of Patent: Aug 4, 2015
Assignee: Lamkin Corporation (San Diego, CA)
Inventors: Robert J. Lamkin (San Diego, CA), Carl W. Pettersen (San Diego, CA), Kerri Kauffman (San Diego, CA), Adam Colton (San Diego, CA), Patricia Marquez (Tijuana), Carlos Rodriguez (Tijuana), Ting Lau (San Diego, CA), Raul Medina (Tijuana)
Primary Examiner: Mitchell Siegel
Application Number: 29/495,934