U.S. federal trademark · Serial No. 97558124 · Reg. No. 7961118
Solar energy collectors; Apparatus in the nature of a Thermal Energy Storage (TES) system that collects and stores solar energy as heat
Apparatus in the nature of a thermal storage battery that stores solar energy as heat; Apparatus that employs light concentrating optics to concentrate sunlight and to aid in the conversion of sunlight into electric and thermal energy
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