发明名称 Paint can spill guard
摘要 A device for positioning on the top of a liquid storage can to assist in the transfer of liquids, such as paint, in and out of the can, while simultaneously isolating the can top rim channel from the liquid being transferred. An engaging member on the device is received by the can rim channel to seal off the rim channel.
申请公布号 US6539991(B1) 申请公布日期 2003.04.01
申请号 US20020090973 申请日期 2002.03.05
申请人 ACKERMAN JIM 发明人 ACKERMAN JIM
分类号 B44D3/12;B65B1/04;(IPC1-7):B65B1/04 主分类号 B44D3/12
代理机构 代理人
主权项
地址