invented the child-resistant bottle cap.<ref name=obit>{{cite web|url=http://www.legacy.com/obituaries/thetowntalk/obituary.aspx?n=carl-e-stracener&pid=153889467|title=Col. Carl Stracener obituary|publisher=''Alexandria (Louisiana) Daily Town Talk''|accessdate=September 25, 2011}}</ref> | invented the child-resistant bottle cap.<ref name=obit>{{cite web|url=http://www.legacy.com/obituaries/thetowntalk/obituary.aspx?n=carl-e-stracener&pid=153889467|title=Col. Carl Stracener obituary|publisher=''Alexandria (Louisiana) Daily Town Talk''|accessdate=September 25, 2011}}</ref> |