Inventor

KLEINE WERNER

DE40 patents

⚠️ This page may combine multiple inventors who share the name “KLEINE WERNER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KLEINE WERNER

HILTI AG

Shank for a rotary and/or percussion working tool

Drill

Drilling and/or chiseling tool

Drill

Percussive blow assisted rotary drill

Tool bit with carrier member and cutting member

Drilling tool bit with a carrier member and cutter members

Tool bit and tool bit chuck for manually operated tools

Percussive blow assisted rotary drill

Tool and tool holder for hand-tool apparatus

Twist-drill bit

Rock drill

Arrangement for transmitting torque in a manually operated tool

Insertion end for a rotary and a percussive tool

Shank for a rotary/percussion tool

Rock drilling tool

Twist drill bit for rock drilling

Suction tool

Drilling tool including drilling head with multiple cutting members separated drilled material grooves

Rock drill for drilling bores in reinforced concrete

Tool for hand-held equipment

Hollow annular drill bit with hollow cylindrical carrier member

Tool and tool holder for manually operated tools

Tool bit for percussion drilling and chipping and chuck for the tool bit

Boring tool

Drilling unit with hollow annular drill bit and central drill

Shank for a rotary and/or percussive tool

Chuck for receiving a rotary-percussion tool

Rotary percussion blow assisted drill

Rock drill

Suction tool

Rock drill head

HELLER WERKZEUG GMBH GEB

Drill bit for hand drills

Tool holder for drilling machines, drilling device as well as drills and set of drills

Tool for boring an enlarged portion within the interior of a hole and a tiltable tool for completing that tool

HELLER VERWALTUNGSGES

Rock drilling tool

Drilling head of a rotary impact drill

HELLER GEB

Drill for rock

BOHN KLAUS-PETER

Drill bit and production method

KLEINE WERNER

Chuck