发明名称 QUICK RELEASE WATCH BAND WITH FRANGIBLE STRUCTURES
摘要 A quick release jewelry band is configured to release a wrist-watch from the wrist of a wearer if the watch band is subject to an excessive load which may injure the wearer.
申请公布号 US2011088224(A1) 申请公布日期 2011.04.21
申请号 US20100972912 申请日期 2010.12.20
申请人 BELL BRIAN K 发明人 BELL BRIAN K.
分类号 A44C5/14;A44C5/18 主分类号 A44C5/14
代理机构 代理人
主权项
地址