Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Clamping chuck for holding drilling and/or cutting tools

Clamping chuck for holding drilling and/or cutting tools

US Patent 4652187 · Granted Mar 24, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Coupling device for a vehicle2001
Contact terminal arrangement in a storage battery1994
Rock drill1993
Tool for use in a hand power device1991
Hand-held tool with switching means for variable operation1990
Drill bit chuck for drilling and cutting devices1987
Dust guard cap for a hand-held drilling device1987
Front guard bar for motor vehicles1987
Drill chuck for a hand-held device1987
Drill bit for hand-held drilling machines1987
Rock drill1985
Tool holder device1985