Wise choice...
Kings County Automobile Company, incorporated in Brooklyn, New York in 1903.
8555:KLINGENBERG
*sigh*
Another pass. I can find multiple references to an engine/axle he designed, but no car.
..it can be enough, tell me more. 
"The one real novelty in this line is the device of Professor Klingenberg, exhibited by the Motor Babrik Pasig-Munich, in which the motor, inclosed (sic) in a dust-proof sheath, rests upon and is geared directly to the rear axle of the carriage. The axle is in two sections, connected at the center by a complicated devise, the details of which are show in the foregoing cut, and which provide for differential motion as between the two hinder wheels and couplings for different rates of speed."