Inventor
KELM HENRY J
US8 patents
⚠️ This page may combine multiple inventors who share the name “KELM HENRY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BARNES GROUP INC
6 patentsUS6796159B2Sep 28, 2004
Low contact force spring
BARNES GROUP INC47 citations89
US6322059B1Nov 27, 2001
Low contact force spring
BARNES GROUP INC48 citations89
US6022004AFeb 8, 2000
Self-lubricating fluid cylinder
BARNES GROUP INC16 citations80
US7707866B2May 4, 2010
Die separator cylinder
BARNES GROUP INC4 citations58
US7083164B2Aug 1, 2006
Cushion and cushion cylinder for ram or bolster of a press
BARNES GROUP INC2 citations58
US7472897B2Jan 6, 2009
Cushion and cushion cylinder for ram or bolster of a press
BARNES GROUP INC0 citations48