S.C. Johnson & Son has helped to make the flyswatter a thing of the past with its pest control in a can. It's one of the world's largest makers of consumer chemical products, boasting big brands such as Raid, OFF!, Glade, Mr. Muscle, Pledge, Drano, fantastik, Scrubbing Bubbles, Shout, Vanish, Windex, and Ziploc, among others. Founded in 1886, S.C. Johnson sells its products in 70-plus countries. The founder's great-grandson and once one of the nation's richest men, Samuel Johnson, died in 2004. His immediate family, including descendants of his daughter, still own the company.