发明名称 |
Method and apparatus for non-volatile memory usage in an ink jet printer |
摘要 |
A method of storing usage information in an ink jet printer includes storing low priority usage information in a first memory field. First high priority usage information is stored in a second memory field. Second high priority usage information is stored in a third memory field. The second high priority usage information is substantially identical to the first high priority usage information.
|
申请公布号 |
US6773083(B2) |
申请公布日期 |
2004.08.10 |
申请号 |
US20010942358 |
申请日期 |
2001.08.29 |
申请人 |
LEXMARK INTERNATIONAL, INC. |
发明人 |
FIELDS THOMAS AUSTIN;SPENCER WILLIAM SHANNON |
分类号 |
B41J2/045;B41J2/14;B41J2/175;(IPC1-7):B41J29/38 |
主分类号 |
B41J2/045 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|