发明名称 Protective cover system for painting applications
摘要 A removable protective cover system to prevent application of paint on cover plates having electronic outlets and switches, and doorknobs having door handles. The system includes a cover plate cover assembly, and a doorknob cover assembly that is conical in shape.
申请公布号 US7022915(B1) 申请公布日期 2006.04.04
申请号 US20050177171 申请日期 2005.07.11
申请人 ATO-ERNESPRISE, INC. 发明人 GALGUERA ERNESTO
分类号 H02G3/14 主分类号 H02G3/14
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