Inventor

MCKEAN CHARLES R

US7 patents

⚠️ This page may combine multiple inventors who share the name “MCKEAN CHARLES R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IRWIN IND TOOL CO

2 patents

US7699297B2Apr 20, 2010

Increased and variable force and multi-speed clamps

IRWIN IND TOOL CO72 citations97

US7815175B2Oct 19, 2010

Increased and variable force and multi-speed clamps

IRWIN IND TOOL CO28 citations92

CICENAS CHRIS W

2 patents

US8702076B2Apr 22, 2014

Increased and variable force and multi-speed clamps

CICENAS CHRIS W11 citations91

US8074340B2Dec 13, 2011

Increased and variable force and multi-speed clamps

CICENAS CHRIS W26 citations91

OWENS CORNING INTELLECTUAL CAP

1 patent

US7712690B2May 11, 2010

Exit valve for blowing insulation machine

OWENS CORNING INTELLECTUAL CAP11 citations84

IRWIN IND TOOL COMPANY INC

1 patent

US9522456B2Dec 20, 2016

Increased and variable force and multi-speed clamps

IRWIN IND TOOL COMPANY INC7 citations79

JOHNSON MICHAEL W

1 patent

US8083164B2Dec 27, 2011

Exit valve for blowing wool machine

JOHNSON MICHAEL W0 citations51