Invisible Hand Enterprises, LLC DBA ToughWare Prosthetics

ToughWare Prosthetics manufactures affordable, durable prosthetic devices for upper-limb amputees, specializing in hand and arm prosthetics designed for everyday functional use. The company produces transradial and modular prosthetic systems engineered with polymer resins and state-of-the-art manufacturing processes. Product lines include the patented Equilux™ VO/VC terminal device, Vari-Pinch Prehensor™ (V2P™), Retro Classic Hook™, International Transradial Adjustable Limb™ (ITAL™), Ventilated Transradial Sport Socket™ (VTSS), and field-serviceable Modular Cable System (MCS) components. ToughWare's design philosophy emphasizes battery-free, low-maintenance, waterproof functionality suitable for work, recreation, and daily living—positioning products as practical alternatives to expensive electronic prosthetics. Devices are quick-fit (requiring only basic tools, no casting) and marketed for durability and affordability across diverse global markets, including economically constrained populations. All products are designed, developed, tested, and manufactured in the United States. The company targets amputees seeking robust, cost-effective prosthetic solutions for activities ranging from home repair to sports.