The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 11, 2005
Filed:
Feb. 05, 2003
Chin-tien Lo, Taoyuan, TW;
Chu-yin Deng, Taoyuan, TW;
Chin-Tien Lo, Taoyuan, TW;
Chu-Yin Deng, Taoyuan, TW;
Microjet Technology, Ltd., Hsin-Chu, TW;
Abstract
A structure of an ink cartridge is provided. The structure includes a main body, a first sealing element and a second sealing element. The main body comprises a first, a second and a third chambers. The first chamber is separated with the second and the third chambers via a first partitioning plate. The second chamber is separated with the third chamber via a second partitioning plate. The first partitioning plate is substantially perpendicular to the second partitioning plate. The first, the second and the third chambers have a first, a second and a third exit ports at bases thereof. The first exit port is directly used as a first opening for flowing out the first ink. The first and second sealing elements cooperated with a bottom surface of the main body to define channels and openings for inks to flow therethrough.