Jeremy R. Hanhart

3 Patents

• US123436042025

  Method of Manufacturing Golf Club Head Having Stress-reducing Features

  Topgolf Callaway Brands Corp.

  0 cites
• US119807952024

  Method of Manufacturing Golf Club Head Having Stress-reducing Features

  Topgolf Callaway Brands Corp.

  0 cites
• US116127902023

  Method of Manufacturing Golf Club Head Having Stress-reducing Features

  Topgolf Callaway Brands Corp.

  0 cites