Rust-Oleum is a leading American specialty coatings and paints manufacturer, though it is not a semiconductor manufacturer. Founded in 1921, the company is renowned for its innovative rust-preventative and protective coatings used across various industries. While not operating in the semiconductor fabrication space, Rust-Oleum's high-performance products are sometimes utilized to protect electronic enclosures, metal casings, and other equipment in industrial and manufacturing environments, including those where semiconductors are produced or utilized. The company's extensive product line includes rust inhibitors, industrial-grade paints, and specialty coatings designed to endure harsh conditions, contributing indirectly to the protection and longevity of hardware systems.