Inventor
MIDDLETON IAN
GB13 patents
⚠️ This page may combine multiple inventors who share the name “MIDDLETON IAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POWER TOOL HOLDERS INC
7 patentsUS5816583AOct 6, 1998
Integral locking sleeve chuck
POWER TOOL HOLDERS INC74 citations95
US6045141AApr 4, 2000
Molded chuck
POWER TOOL HOLDERS INC33 citations92
US6007071ADec 28, 1999
Chuck with locking body
POWER TOOL HOLDERS INC49 citations92
US6173972B1Jan 16, 2001
Locking chuck
POWER TOOL HOLDERS INC36 citations90
US6186516B1Feb 13, 2001
Molded chuck
POWER TOOL HOLDERS INC11 citations73
US5829762ANov 3, 1998
Chuck with locking unit
POWER TOOL HOLDERS INC14 citations66
US6364319B2Apr 2, 2002
Molded chuck
POWER TOOL HOLDERS INC2 citations62