After the Smith & Wesson Model 1 revolver came on the market, White began production of a revolver of his own in 1861 in a factory in Lowell, Massachusetts called "Rollin White Arms Company". Approximately 4300 revolvers were made under Rollin White Arms, most of which were sold to Smith & Wesson to keep up with demand. White liquidated the company in 1864 and the assets were bought by Lowell Arms Company, which began manufacturing revolvers directly infringing on White's patent. White sued them, but not until after they had made 7500 revolvers.