ALEXANDRIA, Va., July 9 -- United States Patent no. 12,355,408, issued on July 8, was assigned to Epirus Inc. (Torrance, Calif.).

"Systems and methods for modular power amplifiers" was invented by Denpol Kultran (Torrance, Calif.), Yiu Man So (Hawthorne, Calif.), Albert Montemuro (Redondo Beach, Calif.), Jacob Zinn Echoff (Redondo Beach, Calif.), Michelle Marasigan (Los Angeles), Michael John Hiatt (El Segundo, Calif.), Jason Reis Chaves (Redondo Beach, Calif.), Michael Alex Borisov (Long Beach, Calif.), Jar Jueh Lee (Irvine, Calif.), Harry Bourne Marr Jr. (Manhattan Beach, Calif.) and Scott William Buetow (Los Angeles).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and apparatuses are disclosed that ...