Ever wondered who invented the dental floss dispenser and Airwick Industries vapor-dispensing technology? A quick search of the US Patent Office reveals the name of the inventor, Earl Hoyt, the previously unknown brainchild behind many of the inventions we all commonly use in our households. Hoyt, one of Airwick Inc"s and Johnson and Johnson"s key design engineers on many famous products, tells his mesmerizing story in this fascinating biography, including a list of some of his 75 amazing inventions in a spectacular career as an inventor that has spanned over 4 decades from his humble beginnings at Rutgers University. This is the must-read book for all inventors and budding entrepreneurs who are looking for ways to market and keep control of their intellectual property.