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energy management devices; namely, computer hardware and software; for providing control of energy using components such as water heaters, heating, ventilating and air conditioning systems, and small appliances; and/or for providing remote meter reading; and/or providing utilities with capability for real time variable pricing of offered commodities such as electricity, water and gas; and/or for providing direct utility control of customers' heating, ventilation and air conditioning systems; ...
Cancelled · April 16, 1990 · 74049591 ·