“Captivated by innovation and storytelling as a child, Garrett Brown was many things—folk singer, car dealer, copywriter, radio personality—before he invented the Steadicam and Skycam, whose stable, gliding shots have captivated movie and television audiences ever since. At 78, with more than 50 patents, 70 films, an Oscar, and an Emmy to his name—among other impressive awards and honors—he is still inventing, this time on what could be a revolutionary new alternative to walkers and wheelchairs.”
https://www.uspto.gov/learning-and-resources/journeys-innovation/field-stories/look-out-0