Granted Patent
Utility
US 6,682,177 · App. 10/213,076
Ink supply structure for inkjet printhead
Inventors:
Chi-Chung Hsu, Chen-Hua Lin, Ming-Hsun Yang
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Aug 7, 2002
Inventors
Chi-Chung Hsu
Chen-Hua Lin
Ming-Hsun Yang
Assignee (at issue)
Nanodynamics, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.