Catherine O'Connell Ryan
Invented bolt design stolen by US Steel.

Catherine O'Connell Ryan

BiographyListsAlso Viewed
The basics
Quick facts
Intro
Invented bolt design stolen by US Steel.
Gender:
Female
Places:
Ireland
Is:
Inventor
Work field:
Business
Birth:
26 May 1865(County Mayo, Connacht, Republic of Ireland)
Death:
1936
Star sign:
Gemini