发明名称 |
Smooth profiled food service articles |
摘要 |
A disposable plate or tray includes a substantially planar bottom portion, a sidewall and a flange. A profile extending from the center to the outer edge of the article is characterized by a plurality of direction changes having a radius of curvature to diameter ratio of at least about 0.02.
|
申请公布号 |
US6474497(B1) |
申请公布日期 |
2002.11.05 |
申请号 |
US20000603579 |
申请日期 |
2000.06.26 |
申请人 |
FORT JAMES CORPORATION |
发明人 |
LITTLEJOHN MARK B.;NECULESCU CRISTIAN M. |
分类号 |
A47G19/03;(IPC1-7):B65D21/00;B65D1/34 |
主分类号 |
A47G19/03 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|