发明名称 Correcting golf tee
摘要 A trajectory correcting golf tee constructed with a stem for inserting into the ground and for supporting a golf ball in a fixed position above the ground. The stem is tapered so as to easily insert into the ground in a generally vertical position. The golf tee further includes a top surface with a depression to accept and retain a golf ball. The improvement including an elevated portion along one or two opposing edges of the top surface so as to control and correct a golf ball trajectory.
申请公布号 US2005124438(A1) 申请公布日期 2005.06.09
申请号 US20040857874 申请日期 2004.06.02
申请人 BRETON GERARD A. 发明人 BRETON GERARD A.
分类号 A63B57/00;(IPC1-7):A63B57/00 主分类号 A63B57/00
代理机构 代理人
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