Granted Patent
Utility
US 6,483,864 · App. 09/556,901
Partial reflective laser output device
Inventors:
Rong-Heng Yuang, Chia-Ming Tsai, Ding-Wei Huang, Mu-Tao Chu
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: Apr 20, 2000
Inventors
Rong-Heng Yuang
Chia-Ming Tsai
Ding-Wei Huang
Mu-Tao Chu
Assignee (at issue)
Industrial Technology Research Institute
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.