REFR vs JVA Comparison

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.

Coffee Holding Co Inc is engaged in wholesale coffee operations, including manufacturing, roasting, packaging, marketing, and distributing roasted and blended coffees for privately labeled accounts and its brands, and it sells green coffee. The Company also manufactures and sells coffee roasters. Its products include wholesale green coffee, private-label coffee, and branded coffee. The company sells its coffee products throughout the United States, Canada, and certain Asian countries. The group's services are Custom Blending, Food Service Programs, and Private Label Services.