ALEXANDRIA, Va., June 17 -- United States Patent no. 12,312,038, issued on May 27, was assigned to Epsilon Electronics Inc. (Montebello, Calif.).

"Motorcycle saddlebag subwoofer" was invented by Ronnie Brashear (Avon, Ind.) and Brandon Meyer (Rosemead, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various aspects of the present disclosure are directed to a subwoofer housing that may be installed within a motorcycle storage container (also known as a saddlebag). The subwoofer housing may include a subwoofer transducer which when used in conjunction with full range audio transducers within the motorcycle audio system introduces dynamic low frequency harmonics into the overall frequency response. In som...