发明名称 Door mat
摘要 A door mat formed of a flexible, waterproof material comprising a lower section and an upper section hingedly connected to the lower section at one end thereof. In this manner, the upper section may be lifted from the lower section for the placement between the sections of a newspaper or other article. The upper section may then be lowered to cover, protect and retain the newspaper or other article between it and the lower section.
申请公布号 US4201817(A) 申请公布日期 1980.05.06
申请号 US19760646911 申请日期 1976.01.06
申请人 DUNCAN, THOMAS P JR 发明人 DUNCAN, THOMAS P JR
分类号 A47L23/26;(IPC1-7):B32B3/02;B32B7/08 主分类号 A47L23/26
代理机构 代理人
主权项
地址