专利名称：Shuttlecock发明人：Scott T. Peterson申请号：US15653347申请日：20170718公开号：US09937399B1公开日：20180410
专利附图：
摘要：The present invention provides an improved shuttlecock for use in a racquetsport games. The shuttlecock has a core housing with an upper portion and a lower halfround shaped portion secured in a flexible nose cone. Tail fins having strengthened baseareas are secured to the core housing. The flexible nose cone has an interior impact
cushion zone against which the half round shaped portion rests for absorbing andredistributing forces applied to the nose cone by a racket, or the like.
申请人：P3 Creativity, LLC
地址：Santa Ana CA US
国籍：US
代理机构：Klein, O'Neill & Singh, LLP
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