ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,192, issued on April 14, was assigned to MILWAUKEE ELECTRIC TOOL Corp. (Brookfield, Wis.).
"Concrete vibrator system" was invented by Kevin R. Gee (New Berlin, Wis.) and Carissa J. Minkebige (Lake Mills, Wis.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A concrete vibrator system comprising a vibrating head, a power box, a first cable, and a storage cart. The vibrating head includes a shaft and a motor. The shaft has a center of mass radially offset from a rotational axis of the shaft. The first cable is coupled to vibrating head at a first end thereof. The first cable is configured to transmit electrical current to the motor. The first cable has...