| 发明名称 |
Method for making curled decorative grass |
| 摘要 |
Curled decorative grass having a variety of configurations and methods for making such decorative grass is provided which, because of its increased bulk, can also be used as a packing material, an animal bedding, cat litter, mulch for soil and a media for plants. The curled decorative grass is produced by curling a substantially flat sheet of material and thereafter cutting the resulting curled sheet of material; or by cutting a pre-curled material.
|
| 申请公布号 |
US6436324(B1) |
申请公布日期 |
2002.08.20 |
| 申请号 |
US20000586901 |
申请日期 |
2000.06.05 |
| 申请人 |
SOUTHPAC TRUST INTERNATIONAL, INC. |
发明人 |
WEDER DONALD E.;STRAETER WILLIAM F.;STRAETER JOSEPH G.;CRAIG FRANKLIN J.;KING MICHAEL J.;KLEMME MICHAEL R.;BURNSIDE SONNY K. |
| 分类号 |
A01K1/015;A41G1/00;B29C53/12;B29C53/32;B29C59/00;B44C1/24;B44C5/06;D01D5/42;(IPC1-7):B29C59/00;B29C69/00 |
主分类号 |
A01K1/015 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
