ALEXANDRIA, Va., March 17 -- United States Patent no. 12,575,481, issued on March 17, was assigned to BPB Mediterranea S.A. (Villa Maria, Argentina).
"Seed dispenser for the sowing train of an agricultural seeding machine and method for supplying missing seeds" was invented by Gustavo Alejandro Boetsch (Villa Maria, Argentina).
According to the abstract* released by the U.S. Patent & Trademark Office: "A seed distributor for a seeding train of an agricultural seeding machine. The distributor has a seed disk formed on a first toothed wheel, the teeth of which mesh with the respective teeth of a second toothed wheel which in turn carries a seed transport belt. The set of gears of the distributor are driven by a single motor."
The patent wa...