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Usio Inc is a United States-based company that provides integrated electronic payment services, including credit and debit card-based processing services and transaction processing via the Automated Clearing House, or ACH network to billers and retailers. The Company also has an additional wholly-owned subsidiary, which is the entity for the Output Solutions operations.
Research Frontiers Inc is engaged in the development and marketing of technology and devices to control the flow of light. The company develops and licenses its patented suspended particle device light-control technology to other companies that manufacture and market the SPD-Smart chemical emulsion, the light-control film made from the chemical emulsion, the light-control panels made by laminating the film, electronics to power end-products incorporating the film, or lamination services for, and the end-products. Its revenue source comes from the licensing of technology.