ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,006, issued on Jan. 13, was assigned to STERLING TECHNOLOGY INC. (Hwaseong-si, South Korea).
"Vibratory ripper" was invented by Wan Bin Lim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A vibratory ripper includes: an external body having an inner accommodation part and comprising at least one insertion hole defined at one side thereof; a vibratory body accommodated in the accommodation part of the external body to form a vibration; and a guide roller disposed in the insertion hole to guide a vertical movement of the vibratory body."
The patent was filed on June 14, 2023, under Application No. 18/209,484.
*For further informat...