Granted Patent
Utility
US 6,434,304 · App. 09/493,354
Light waveguide cable for use in high-tension systems
Inventors:
Zhan Gao, Ulrich Greiner, Rainer Kamps
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Jan 28, 2000
Inventors
Zhan Gao
Ulrich Greiner
Rainer Kamps
Assignee (at issue)
CCS Technology Corporation
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.