US Patent Issued to KREUZNACH on April 7 for "Mouth exercising device" (Connecticut Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,594,457, issued on April 7, was assigned to KREUZNACH LLC (Greenwich, Conn.).

"Mouth exercising device" was invented by Susannah Sung (Greenwich, Conn.) and Mohan Rajasekaran (Bristol, Conn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mouth exercising device defines a first direction and a second direction along a first axis, a third direction and a fourth direction along a second axis orthogonal to the first axis, and a fifth direction and a sixth direction along a third axis orthogonal to the first axis and the second axis, and includes an outer body having a first body and a second body arranged along the second direction, and an inner body exte...