Inventor
KANAAN ROGER J
US17 patents
⚠️ This page may combine multiple inventors who share the name “KANAAN ROGER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POWER TOOL HOLDERS INC
12 patentsUS5810366ASep 22, 1998
Tool-less machine tool chuck
POWER TOOL HOLDERS INC58 citations95
US5577743ANov 26, 1996
Quick release chuck device
POWER TOOL HOLDERS INC65 citations94
US5951024ASep 14, 1999
Enhanced grip tool holding chuck
POWER TOOL HOLDERS INC28 citations92
US5944327AAug 31, 1999
Collet chuck device
POWER TOOL HOLDERS INC33 citations92
US5405155AApr 11, 1995
Sealing collet
POWER TOOL HOLDERS INC21 citations92
US5820135AOct 13, 1998
Counter centrifugal chuck and mounting systems
POWER TOOL HOLDERS INC20 citations91
US5755448AMay 26, 1998
Quick release chuck device
POWER TOOL HOLDERS INC44 citations90
US5947671ASep 7, 1999
Hand actuable clamping device with circumferentially extending tightening members
POWER TOOL HOLDERS INC46 citations88
US5899648AMay 4, 1999
Ball screw clamping device
POWER TOOL HOLDERS INC18 citations82
US5511801AApr 30, 1996
Integrated collet and chuck device
POWER TOOL HOLDERS INC20 citations82
US5636851AJun 10, 1997
Tapping collet
POWER TOOL HOLDERS INC11 citations73
US5641168AJun 24, 1997
Machine tool collet with axial stop
POWER TOOL HOLDERS INC6 citations62
JACOBS CHUCK TECH CORP
4 patentsUS5324050AJun 28, 1994
Sealing collet
JACOBS CHUCK TECH CORP41 citations92
US5193825AMar 16, 1993
Apparatus for adjusting the center of a collet
JACOBS CHUCK TECH CORP17 citations82
US5495425AFeb 27, 1996
Method of manufacturing a collet with optimized gripping action
JACOBS CHUCK TECH CORP13 citations73
US5382030AJan 17, 1995
Collet and method for optimizing gripping action thereof
JACOBS CHUCK TECH CORP7 citations73