Inventor
LEVINE STEVEN R
US24 patents
⚠️ This page may combine multiple inventors who share the name “LEVINE STEVEN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IRWIN IND TOOL CO
23 patentsUS7814664B2Oct 19, 2010
Folding utility knife
IRWIN IND TOOL CO81 citations97
US7013570B2Mar 21, 2006
Stud finder
IRWIN IND TOOL CO61 citations95
USD490680SJun 1, 2004
Screwdriver handle
IRWIN IND TOOL CO48 citations95
US7434317B2Oct 14, 2008
Slide assembly device for a snap-off blade utility knife
IRWIN IND TOOL CO26 citations92
US7278218B2Oct 9, 2007
Laser line generating device with swivel base
IRWIN IND TOOL CO34 citations92
US7269907B2Sep 18, 2007
Laser line generating device with swivel base
IRWIN IND TOOL CO38 citations92
US7131204B2Nov 7, 2006
Utility knife with actuator for moving blade carrier and for releasing blade therefrom, and related method
IRWIN IND TOOL CO44 citations92
USD511447SNov 15, 2005
Utility knife
IRWIN IND TOOL CO22 citations92
USD511288SNov 8, 2005
Utility knife
IRWIN IND TOOL CO30 citations92
USD510010SSep 27, 2005
Utility knife
IRWIN IND TOOL CO20 citations92
USD486716SFeb 17, 2004
Tool handle
IRWIN IND TOOL CO38 citations92
USD485144SJan 13, 2004
Wrench handle
IRWIN IND TOOL CO36 citations92
USD484761SJan 6, 2004
Scissors
IRWIN IND TOOL CO25 citations92
USD478492SAug 19, 2003
Hammer handle
IRWIN IND TOOL CO17 citations92
US7559154B2Jul 14, 2009
Tape measure
IRWIN IND TOOL CO30 citations90
US7377050B2May 27, 2008
Tape measure
IRWIN IND TOOL CO30 citations90
US6973733B2Dec 13, 2005
Straightedge with handle and level
IRWIN IND TOOL CO17 citations84
US7513051B2Apr 7, 2009
Laser line generating device with graduated base
IRWIN IND TOOL CO10 citations83
USD508839SAug 30, 2005
Utility knife
IRWIN IND TOOL CO12 citations83
USD494439SAug 17, 2004
Wrench handle
IRWIN IND TOOL CO14 citations83
USD496239SSep 21, 2004
Glue gun handle
IRWIN IND TOOL CO8 citations73
USD520327SMay 9, 2006
Utility knife
IRWIN IND TOOL CO10 citations71
USD490730SJun 1, 2004
Tape measure
IRWIN IND TOOL CO1 citations51