Invention Publication
- Patent Title: LASER CONTRASTED GOLF CLUB HEAD AND MANUFACTURING PROCESS
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Application No.: US18540738Application Date: 2023-12-14
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Publication No.: US20240115909A1Publication Date: 2024-04-11
- Inventor: Uday V. Deshmukh , Charles E. Golden , Alan Hocknell , Taylor F. Linkenhelt , Stephanie Luttrell
- Applicant: Acushnet Company
- Applicant Address: US MA Fairhaven
- Assignee: Acushnet Company
- Current Assignee: Acushnet Company
- Current Assignee Address: US MA Fairhaven
- Main IPC: A63B53/04
- IPC: A63B53/04 ; C23C14/02

Abstract:
A golf club head having a laser-generated features to create contrast on the club face of the golf club head. The club face includes a central region, a toe region, and a heel region. The central region includes a first plurality of laser-generated features that provide a height-intersection coverage of the central region, a width-intersection coverage of the central region, and a surface-area coverage of the central region. The laser-generated features increase the surface roughness value of the external surface of the club face by imparting micro-grooves that have an average groove depths of between about 45 μm and about 60 μm.
Public/Granted literature
- US12109460B2 Laser contrasted golf club head and manufacturing process Public/Granted day:2024-10-08
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