85623487
May 11, 2012
Battery and Battery components, namely electrodes; Battery charge devices, namely, battery charge controllers; Electrical energy conversion products, namely, circuitry for transforming electrical energy stored by a battery into AC power and circuitry for transforming electrical energy provided by an electrical power grid into DC power suitable for storage by a battery; Electrical energy conversion products, namely, circuitry for changing physical characteristics of electrical power signals
Electrical and Scientific Apparatus