Inventor
HUGGINS MARK S
US14 patents
⚠️ This page may combine multiple inventors who share the name “HUGGINS MARK S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POWER TOOL HOLDERS INC
12 patentsUS6533291B2Mar 18, 2003
Chuck having quick change mechanism
POWER TOOL HOLDERS INC50 citations96
US6688610B2Feb 10, 2004
Chuck with quick change
POWER TOOL HOLDERS INC49 citations94
US5921563AJul 13, 1999
Quick release integrated collet and chuck device
POWER TOOL HOLDERS INC64 citations94
US6722668B2Apr 20, 2004
Chuck having quick change mechanism
POWER TOOL HOLDERS INC23 citations92
US6505840B2Jan 14, 2003
Quick change chuck
POWER TOOL HOLDERS INC24 citations92
US6398226B1Jun 4, 2002
Chuck with one-way lock
POWER TOOL HOLDERS INC30 citations92
US5951024ASep 14, 1999
Enhanced grip tool holding chuck
POWER TOOL HOLDERS INC28 citations92
US5947484ASep 7, 1999
Quick-change chuck device
POWER TOOL HOLDERS INC27 citations91
US5997225ADec 7, 1999
Rotary power tool with remotely actuated chuck
POWER TOOL HOLDERS INC46 citations87
US6402160B1Jun 11, 2002
Chuck with improved bearing
POWER TOOL HOLDERS INC15 citations83
US6224305B1May 1, 2001
Electronic lever for remotely actuating a chuck device
POWER TOOL HOLDERS INC14 citations73
US6004083ADec 21, 1999
System for mounting a chuck device to a rotary power tool
POWER TOOL HOLDERS INC8 citations65