Inventor
HROVAT FRANK R
US4 patents
Patents
4 patentsUS6575439B1Jun 10, 2003
Ring shaped spring device
BARNES GROUP INC22 citations89
US6966549B2Nov 22, 2005
Ring shaped spring device
BARNES GROUP INC9 citations70
US6964412B2Nov 15, 2005
Ring shaped spring device
BARNES GROUP INC10 citations70
US7021610B2Apr 4, 2006
Ring shaped spring device
BARNES GROUP INC1 citations59