发明名称 Method, system and apparatus for achieving level balance in an instrument
摘要 The present invention is a method, system and/or apparatus for achieving a level balance through the use of one or more fluids, solids and/or gases (identified herein as "liquidwick"), whether individually applied or applied in selected combination, or whether applied through phase-shifting combinations, the liquidwick being partially or fully placed in a closable container which is securely insertable into a cavity within an instrument desired to achieve balance (such as, for example, a pool stick or a golf club).
申请公布号 US2008127721(A1) 申请公布日期 2008.06.05
申请号 US20070998889 申请日期 2007.12.03
申请人 SHIELDS DANIEL D;GUSTIN RICHARD 发明人 SHIELDS DANIEL D.;GUSTIN RICHARD
分类号 G01M1/00 主分类号 G01M1/00
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