Inventor
AULTMAN WILLIAM H
US13 patents
⚠️ This page may combine multiple inventors who share the name “AULTMAN WILLIAM H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POWER TOOL HOLDERS INC
9 patentsUS6505840B2Jan 14, 2003
Quick change chuck
POWER TOOL HOLDERS INC24 citations92
US6354605B1Mar 12, 2002
Chuck with improved jaw
POWER TOOL HOLDERS INC35 citations92
US6168170B1Jan 2, 2001
Chuck with jaw blade rotational stop
POWER TOOL HOLDERS INC23 citations92
US6648342B2Nov 18, 2003
Chuck
POWER TOOL HOLDERS INC14 citations91
US6540236B2Apr 1, 2003
Chuck
POWER TOOL HOLDERS INC22 citations91
US6428018B1Aug 6, 2002
Chuck
POWER TOOL HOLDERS INC31 citations91
US6179512B1Jan 30, 2001
Collet nut
POWER TOOL HOLDERS INC54 citations91
US6050741AApr 18, 2000
Tool clamping device
POWER TOOL HOLDERS INC29 citations91
US6402160B1Jun 11, 2002
Chuck with improved bearing
POWER TOOL HOLDERS INC15 citations83