发明名称 Easy open lever cap
摘要 A cap designed with a bore provided allows the user to gain the advantage of leverage and control. Placing a cylindrical object through the bore of a hard to open nail polish cap or a potentially hazardous champagne cap provides the user safety and ease while dismantling.
申请公布号 US2009301989(A1) 申请公布日期 2009.12.10
申请号 US20080157116 申请日期 2008.06.09
申请人 FOSTER ERIN MAVOURNEEN;GRANT STEPHEN WARREN 发明人 FOSTER ERIN MAVOURNEEN;GRANT STEPHEN WARREN
分类号 B65D41/00 主分类号 B65D41/00
代理机构 代理人
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