发明名称 Padded license plate screw
摘要 The padded license plate screw is a single piece screw with a force-dispersing pad permanently attached to the head. The padded license plate screw is designed specifically to replace license plate bolts and used to prevent or minimize bumper damage that would otherwise be caused by license plate bolts in low-impact collisions.
申请公布号 US2005163594(A1) 申请公布日期 2005.07.28
申请号 US20040765112 申请日期 2004.01.28
申请人 BLACKBURN NORMAN G. 发明人 BLACKBURN NORMAN G.
分类号 A47G3/00;B60R13/10;F16B33/00;F16B35/06;F16B37/14;(IPC1-7):A47G3/00 主分类号 A47G3/00
代理机构 代理人
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