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 January 2019 respectively. The patents recognize the groundbreaking work carried out by the Douglas team.
- Positive Changes Looking Ahead For Douglas Manufacturing
- What does the Rulmeca acquisition mean for Douglas?
- Paul Ross, President & CEO of Douglas Manufacturing, Discusses The Acquisition By Rulmeca Group
- Douglas Manufacturing Acquired by Rulmeca Group
- Emerald Equipment Systems Stocking Douglas Manufacturing Components