ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,674, issued on Aug. 26, was assigned to Desert Bloom Innovations LLC (Scottsdale, Ariz.).
"Bicycle stem cap audio system" was invented by Benjamin Trapp (Scottsdale, Ariz.), Alexandru Christopher Trapp (Scottsdale, Ariz.), Matthew Jacob Trapp (Scottsdale, Ariz.) and Daiana Eva Trapp (Scottsdale, Ariz.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A stem cap audio system enables detachable attachment of a speaker assembly to the stem cap of a bicycle. A speaker base is configured to detachably couple to the stem cap. The speaker is coupled to the base and may be configured for easy one-hand operation, wherein functions of the speaker are initiated b...