ALEXANDRIA, Va., July 16 -- United States Patent no. 12,363,466, issued on July 15, was assigned to Sound Extreme Inc. (Cypress, Texas).
"Self-powered mountable speaker bar" was invented by Jonathan Lorenzen (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "A self-powered mountable speaker bar may include a rechargeable battery and a set of mounting features for use during recreational activities such as powersports, boating, and off-roading. The self-powered mountable speaker bar may include a housing and a set of mounting features that allow the housing to be securely coupled to a vehicle component or other appropriate support. The rechargeable battery may be removeable and may include a set of cou...