The Coleman portable generator is one of the leading generators on the market today, which is not exactly surprising since the Coleman Company has been an industry leader for over a century. Founded in 1902 by W. C. Coleman, the company is headquartered in Wichita, Kansas. The Coleman generator is only one product in a prominent product line, along with different lights that use propane, gasoline and kerosene. They also produce and distribute different camping and recreational items along wit