Inventor
CHERVENAK THOMAS M
US26 patents
⚠️ This page may combine multiple inventors who share the name “CHERVENAK THOMAS M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IRWIN IND TOOL CO
12 patentsUS7699297B2Apr 20, 2010
Increased and variable force and multi-speed clamps
IRWIN IND TOOL CO72 citations97
US7861622B2Jan 4, 2011
Locking pliers
IRWIN IND TOOL CO31 citations92
US7815175B2Oct 19, 2010
Increased and variable force and multi-speed clamps
IRWIN IND TOOL CO28 citations92
US7726217B2Jun 1, 2010
Self-adjusting locking pliers
IRWIN IND TOOL CO18 citations92
US7472632B2Jan 6, 2009
Locking pliers
IRWIN IND TOOL CO32 citations92
USD535172SJan 16, 2007
Tool grip
IRWIN IND TOOL CO17 citations92
USD635427SApr 5, 2011
Locking pliers jaw
IRWIN IND TOOL CO26 citations91
US7641183B2Jan 5, 2010
Bar clamp with side-activated braking lever
IRWIN IND TOOL CO30 citations89
US7509895B2Mar 31, 2009
Self-adjusting locking pliers
IRWIN IND TOOL CO10 citations84
USD535542SJan 23, 2007
Tool grip
IRWIN IND TOOL CO16 citations84
US7275464B2Oct 2, 2007
Ratcheting adjustable wrench
IRWIN IND TOOL CO18 citations82
USD535173SJan 16, 2007
Tool grip
IRWIN IND TOOL CO8 citations74