ALEXANDRIA, Va., April 7 -- United States Patent no. 12,593,746, issued on April 7, was assigned to DEERE & COMPANY (Moline, Ill.).
"Rotary mower blade position synchronization system" was invented by Rajesaheb A. Bagwan (Buapur, India), Sourabha S. Gokhale (Ichalkaranji, India), Amit S. Chavan (Pune, India), Dietmar K. Steinhoff (Gummersbach, Germany) and Swagat Sinha (Baripada, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "A rotary mower blade position synchronization system with first and second rotary mower blades rotated by electric motors. First and second position sensors provide electric motor position signals to first and second control inverters. The control inverters communicate to run a ca...