Granted Patent
Utility
US 6,466,307 · App. 09/775,503
Laser range signal processing method and device
Inventors:
Pi-Yao Chien, Rui Huang, Chih-Wei Hung, I-Jen Lai
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Feb 5, 2001
Inventors
Pi-Yao Chien
Rui Huang
Chih-Wei Hung
I-Jen Lai
Assignee (at issue)
ASIA OPTICAL CO., 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.