| 发明名称 |
Ink-reservoir vents and venting methods |
| 摘要 |
Ink reservoirs and methods are provided. One ink reservoir has at least one compartment and first and second vents that communicatively couple the compartment to an atmosphere surrounding an exterior of the ink reservoir.
|
| 申请公布号 |
US6969163(B2) |
申请公布日期 |
2005.11.29 |
| 申请号 |
US20030634317 |
申请日期 |
2003.08.05 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
STUDER ANTHONY D.;ALMEN KEVIN D.;BENSON DAVID J.;BYBEE CARY R.;HAGEN DAVID M. |
| 分类号 |
B41J2/175;(IPC1-7):B41J2/175 |
主分类号 |
B41J2/175 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
