John F. Lorentzen

EL CAJON, CA US

1. 20080280698 Movable weights for a golf club head - Embodiments of movable weights, such as weight assemblies and weight screws, for a golf club head are disclosed 11-13-2008
2. 20080261717 Golf club head weight reinforcement - wood-type golf club head is described that includes a body including one or more walls defining an interior cavity 10-23-2008