ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,556,046, issued on Feb. 17, was assigned to Persimmon Technologies Corp. (Wakefield, Mass.).
"Motor having non-circular stator" was invented by Jayaraman Krishnasamy (Boxborough, Mass.), Martin Hosek (Salem, N.H.) and Dennis Poole (East Derry, N.H.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus includes a motor having a rotor; and a stator, where the rotor is located at least partially in a rotor receiving area of the stator, where the stator includes at least one coil winding and teeth, where the at least one coil winding is located on at least some of the teeth, where the teeth include a first set of the teeth and a second set of the teet...