77766815
Jun 24, 2009
Jun 22, 2010
Superconductor electric/electrical wires; reels for superconductor electric wires and coils; electrical power converters; superconductor electrical current conductors; electrical power storage and power quality equipment and systems, namely, voltage restorers used for utility voltage regulation; voltage restorers primarily used for voltage sag protection for commercial and industrial facilities and/or critical loads; electrical power quality equipment and systems for use in transmission and distribution power grid applications, namely, static VAR compensators (SVCs)
Electrical and Scientific Apparatus