Dual composition golf tee

Details Dual composition golf tee Dual composition golf tee

2011-06-14

2011-06-14

Wong, Steven (Department: 3711)

Games using tangible projectile

Golf

Tee

C473S135000

Reexamination Certificate

active

07959525

ABSTRACT:
A dual composition polymeric device to be used as a golf tee, the device having a polymeric hollow stiff stem portion with an integral cone portion at its top end, a cone-shaped polymeric flexible face portion mechanically joined to the cone and stiff stem portion and an internal air passage through the center of the cone-shaped flexible face and a removable mechanical screw joining the cone-shaped flexible face portion with the stiff stem portion and its integral cone portion. The flexible face portion internal cone is made from a 50-85 durometer elastomer material and the stiff stem portion and its integral external cone is made from a 90-95 durometer elastomer material.

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patent: 6120383 (2000-09-01), Brown
patent: 7252595 (2007-08-01), Regev

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