"Clifford Travis Bean"@en . "Clifford Travis Bean (21 August 1947 \u2013 10 July 2011, aged 63) was an American luthier and machinist from California.In 1974, he partnered with Marc McElwee and Gary Kramer to start Travis Bean Guitars, which made high-end electric guitars and basses featuring machined aluminum necks. This was an unusual design, departing from more traditional wood necked instruments. The aluminum center section ran through the instrument body, with the pickups directly mounted to the aluminum."@en . "American luthier" . "1947Z"^^ . "Bean, Travis"@en . . . "2011-07-10Z"^^ . "1947-08-21Z"^^ . . "2011Z"^^ .