发明名称 FLYABLE BALL
摘要 The flyable ball has a unitary spherically shaped body made from a resilient material, with the body having a center axis and a transverse center axis. The body further includes a radially outward extending ring or rim projecting from the body and located below the transverse center axis for supplying centrifugal stabilization to the body when the ball is thrown into the air with a spin.
申请公布号 US2005070197(A1) 申请公布日期 2005.03.31
申请号 US20030672471 申请日期 2003.09.26
申请人 BENSON DONALD M. 发明人 BENSON DONALD M.
分类号 A63H27/10;A63H33/18;(IPC1-7):A63H27/00 主分类号 A63H27/10
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