ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,743,937, issued on Sept. 22, was assigned to Graco Children's Products Inc. (Atlanta).

"Systems, methods, and apparatuses for a multi-sensory tactile sound system for a children's product" was invented by Ryan D. Luecke (Marietta, Ga.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-sensory tactile sound system for a children's product or a children's activity apparatus may include a surface, and at least one transducer disposed on the surface. The surface is connectable to the children's product. The at least one transducer is configured to produce an audio output and a tactile vibration output. A method for implementing a multi-sensory tactile ...