Prograde Digital Inc

Amulet Technologies, based in Campbell, CA, specializes in digital sound technology designed to enhance sleep quality by creating rich sound environments. Their products, including the LectroFan and Sound Sleep families, offer a variety of options such as fan sounds and ambient noise to help users relax, fall asleep, and stay asleep despite disruptive noises. With a commitment to customer satisfaction, Amulet Technologies has gained a loyal following, with many users recommending their innovative solutions to friends and family. The company emphasizes a natural approach to better sleep, encouraging individuals to experience restful nights through their carefully crafted soundscapes. Generated from the website

Ross Engineering Corporation of Campbell, Calif., designs, tests and manufactures high-voltage relays, probes and voltmeters. Typical applications are in high-voltage power supplies, cyclotrons, lasers, radar, TV and high-power communication transmitters -- almost any equipment, industrial plant or utility where high voltage or high current is utilized. The company's main research, development, engineering and manufacturing facility is located in the heart of the Silicon Valley. Its 22,000-square-foot design and manufacturing facility and calibration/test lab are capable of designing and testing high-voltage relays, switches, contactors and calibrating high-voltage measurement devices. Ross products are used for control, measurement and safety applications in almost every industry, where 0.01 millivolts to 1 million volts are used. The company was founded in 1964.