Multi-layer softball

Details Multi-layer softball Multi-layer softball

2007-05-01

2007-05-01

Wong, Steven (Department: 3711)

Games using tangible projectile

Projectile, per se; part thereof or accessory therefor

Having solid core within outer cover; core or cover therefor

Reexamination Certificate

active

10634344

ABSTRACT:
The present invention relates to softballs that have very low compression, but maintain the traditional COR values of standard urethane core softballs. The present invention comprises a softball having a center core and at least one core or mantle layer to produce a softball having the performance of a traditional ball.

REFERENCES:
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patent: 6025442 (2000-02-01), Harris

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