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ESCO Patents


For 100 years, ESCO has been an industry leader and our success is attributed to the strength and experience of our employees and our commitment to quality and innovation. Over the last century, ESCO has acquired more than 300 patents, and continues to innovate in a variety of sectors related to mining, construction and industrial, and oil and gas drilling. We believe our expertise in metallurgy, tribology (the science of wear), design engineering, manufacturing processes, and distribution are core to our success.

Please see the link below for a list of current patents held by the ESCO Corporation.