发明名称 Protective cover for a heat register
摘要 A protective cover for heat registers, heating ducts, cooling vents or the like, including a main panel having an open grid pattern for covering the surface of a register, duct or vent; four side walls connected to the main panel for overlapping the sides of the register, duct or vent; and four gripping members connected to the four side walls respectively for inserting behind the register, duct, or vent to hold the protective cover in place.
申请公布号 US5720660(A) 申请公布日期 1998.02.24
申请号 US19960636832 申请日期 1996.04.23
申请人 BENEDETTO, GERI;JONES, RICH 发明人 BENEDETTO, GERI;JONES, RICH
分类号 F24F13/08;(IPC1-7):F24F13/20 主分类号 F24F13/08
代理机构 代理人
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