Dorothy M. “Dottie” (Darby) Patterson, 59, of Anderson, Indiana, co-owner of Pat%26%2339;s Metal Detectors, died at her residence on Sunday, January 27, 2002, following an extended illness. Calling hours are scheduled for Tuesday, January 29, 2002, 4-8 p.m., at Brown Butz Diedring Funeral Home…