Invention Grant
- Patent Title: Golf club weight screws
- Patent Title (中): 高尔夫球杆重量螺丝
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Application No.: US14272797Application Date: 2014-05-08
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Publication No.: US08998747B2Publication Date: 2015-04-07
- Inventor: Matthew T. Cackett , Patrick Dawson , Philip G. Foster , Brooks Roche , Brandon D. DeMille
- Applicant: Callaway Golf Company
- Applicant Address: US CA Carlsbad
- Assignee: Callaway Golf Company
- Current Assignee: Callaway Golf Company
- Current Assignee Address: US CA Carlsbad
- Agent Rebecca Hanovice; Michael A. Catania; Sonia Lari
- Main IPC: A63B53/06
- IPC: A63B53/06 ; A63B59/00 ; F16B35/06 ; F16B37/14 ; A63B53/04

Abstract:
A weight screw for a golf club head having one or more weight ports is disclosed herein. A set of weight screws is also disclosed herein, the set comprising at least one low-weight screw comprising multiple materials and at least one weight screw comprising a single material.
Public/Granted literature
- US20140243110A1 GOLF CLUB WEIGHT SCREWS Public/Granted day:2014-08-28
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