Granted Patent
Utility
US 6,076,732 · App. 08/890,362
Two-motor reflection system with hologram
Inventors:
Yuan-Liang Lan, Chu-Wen Chen, Yi-Yung Wu
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: Jul 9, 1997
Inventors
Yuan-Liang Lan
Chu-Wen Chen
Yi-Yung Wu
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.