Charvel is a guitar bran originally founded by Wayne Charvel in Azusa, California and then later, Glendora, California (only the PO Box was in San Dimas); they were made popular by famous rock guitarists such as Edward Van Halen, Richie Sambora (Bon Jovi), Warren DeMartini (Ratt), Dave Mercado (Lazarus), Jake E. Lee (Ozzy Osbourne), Vinnie Vincent (Kiss), Eddie Ojeda (Twisted Sister) and George Lynch (Dokken). The main Charvel models were (then) unique custom revamps of the Fender Stratocaster - often consisting of a Strat-shaped body with a single humbucker and Fender style tremolo bridge system. Many other custom creations were available as well.