John Gardner is an entrepreneur and autodidact with two decades of experience in American manufacturing. After a traumatic injury as a teenager, he dropped out of high school and left Ohio to pursue his dreams in California. He slept in his car, ate canned food, and worked at restaurants. At the age of twenty-five, he started a business out of his apartment based on a cutting tool his father had engineered. By overcoming adversity with determination and tenacity, he now sells his product to the US Navy, NASA, Lockheed Martin, Ford Motor, the FAA, and thousands of other companies.