Douglas Manufacturing is proud to announce its investment in growth and automation. The company will invest more than $2 million over the next two years in new manufacturing technologies, such as new CNC equipment and automation, as well as expanding its physical...
NEWS
Vortex® Spiral Clean Pulley Awarded Patents
Douglas is pleased to announce that the US Patent and Trademark office awarded two patents on the innovative and game changing Vortex® Spiral Clean Pulley. Patent Numbers 10,124,964 B2 Patent & D838428 were issued to Douglas Manufacturing in November 2018 and...