![]() |
| Calvin J. Werner, shown here in 1983, died in 1996 at the age of 88. He invented the electric light switch, and held more than 64 U.S. patents. Werner was also the CEO of General Motor's Cadillac division. File photo |
Copyright © 2011 Cox Media Group Ohio, Dayton, Ohio, USA. All rights reserved.
By using this site, you accept the terms of our Visitors Agreement and Privacy Policy. You may wish to note our other business policies.