ALEXANDRIA, Va., April 21 -- United States Patent no. 12,604,793, issued on April 21, was assigned to Amazonen-Werke H. Dreyer SE & Co. KG (Hasbergen, Germany).
"Distributor for granular material" was invented by Ingo Asche (Hude, Germany), Jan Flucke (Hude, Germany), Thomas Wien (Stuhr, Germany) and Helmut Bruns (Berne, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a distributor for granular material, having a distributor head, which is designed to divide up an air-material main flow supplied through a main conveying line to the distributor head into a plurality of air-material individual flows, and at least one return device, which comprises a movable deflecting element, w...