Michael R. Clevenger, 30, Merriam, an Overland Park, business owner, died Oct 22, 1987, at the home of his parents in Overland Park.  Mr. Clevenger owned A-1 Porcelain Refinishing for three years.  He graduated from Shawnee Mission North High School in 1975, and received an associate's degree from Johnson County Community College.  He was a member of the Old Mission United Methodist Church.  He was a lifelong area resident.  Survivors include a daughter, Kathryn Rose Clevenger, Shawnee; his parents, Irvin M. and Helen Clevenger, Overland Park; two brothers, Richard Clevenger, Wichita, and Gregory Clevenger, Olathe; a sister, Deborah Lung, Overland Park; and his paternal grandmother, Cordia Clevenger, Braymer, Mo.  Services will be at 2:30 p.m. Saturday at the Amos Chapel; burial in Johnson County Memorial Gardens Cemetery.  Friends may call from 7 to 8:30 p.m. today at the chapel.