C. Kerwin Braddock has been granted 16 US patents while listed as an inventor at Black & Decker. The first was granted in 1997 and the most recent in January 2015. C. Kerwin Braddock ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list C. Kerwin Braddock in Cincinnati, OH, US.