Double helix golf grip design

Assignee

• Lamkin

Inventors

• Robert J. Lamkin (14 patents)
• Carl Pettersen (24 patents)
• Kerri Kauffman (7 patents)
• Adam Colton (7 patents)
• Patricia Marquez (10 patents)
• Carlos Rodriguez (14 patents)
• Ting Lau (8 patents)
• Raul Medina (25 patents)

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