Granted Patent
Utility
US 6,759,859 · App. 10/033,749
Resilient and rugged multi-layered probe
Inventors:
Joseph D. S. Deng, Hong-Chyi Lee
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Dec 19, 2001
Inventors
Joseph D. S. Deng
Hong-Chyi Lee
Assignee (at issue)
CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
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.