Granted Patent
Utility
US 6,806,583 · App. 09/888,857
Light source
Inventors:
Huck Khim Koay, Seong Choon Lim, Cheng Why Tan, Gurbir Singh, Chee-Keong Chong, Sundar Yoganandan
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Jun 25, 2001
Inventors
Huck Khim Koay
Seong Choon Lim
Cheng Why Tan
Gurbir Singh
Chee-Keong Chong
Sundar Yoganandan
Assignee (at issue)
Agilent Technologies, 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.