Invention Grant
- Patent Title: Golf training device
- Patent Title (中): 高尔夫训练装置
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Application No.: US13707356Application Date: 2012-12-06
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Publication No.: US08944933B2Publication Date: 2015-02-03
- Inventor: Jeffrey Clifford Helstrom
- Applicant: Jeffrey Clifford Helstrom
- Agency: Inskeep IP Group, Inc.
- Main IPC: A63B69/36
- IPC: A63B69/36
Abstract:
A device that makes an imprint in a sand trap, providing a practicing golfer with visual indications of proper swing path, club face angle, club impact position, when making a basic sand shot.
Public/Granted literature
- US20130143686A1 Golf Training Device Public/Granted day:2013-06-06
Information query
