Helmut Heinzelmann

Person

Stuttgart, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Drill hammer with three modes of operation
- Patent number 8,281,872
- Issue date Oct 9, 2012
- Robert Bosch GmbH
- Achim Duesselberg
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hand-held power tool
- Patent number 8,281,873
- Issue date Oct 9, 2012
- Robert Bosch GmbH
- Andre Ullrich
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hand-held tool comprising a shaft and a lifting bearing which is mo...
- Patent number 7,635,032
- Issue date Dec 22, 2009
- Robert Bosch GmbH
- Dietmar Saur
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Snap-in disk and overload clutch with a snap-in disk
- Patent number 7,597,625
- Issue date Oct 6, 2009
- Robert Bosch GmbH
- Juergen Veit
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electric power tool having a drive mechanism that can be switched a...
- Patent number 7,273,112
- Issue date Sep 25, 2007
- Robert Bosch GmbH
- Dietmar Saur
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Tool mounting for a hand machine tool
- Patent number 6,854,740
- Issue date Feb 15, 2005
- Robert Bosch GmbH
- Otto Baumann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
HAND-HELD POWER TOOL
- Publication number 20100051303
- Publication date Mar 4, 2010
- Andre Ullrich
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HAND HELD MACHINE TOOL
- Publication number 20100038104
- Publication date Feb 18, 2010
- Otto Baumann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Drill Hammer With Three Modes of Operation
- Publication number 20080169111
- Publication date Jul 17, 2008
- ROBERT BOSCH GmbH
- Achim Duesselberg
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Hand-Held Tool Comprising a Shaft and a Lifting Control Bearing Whi...
- Publication number 20080011499
- Publication date Jan 17, 2008
- Dietmar Saur
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HAND-GUIDED POWER TOOL, IN PARTICULAR ROTARY HAMMER AND/OR CHISEL H...
- Publication number 20070151412
- Publication date Jul 5, 2007
- Gerhard Meixner
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Snap-in disk and overload clutch with a snap-in disk
- Publication number 20070149293
- Publication date Jun 28, 2007
- Juergen Veit
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hand power tool with percussion bolt sealing
- Publication number 20060054012
- Publication date Mar 16, 2006
- Otto Baumann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Electric power tool having a drive mechanism that can be switched a...
- Publication number 20060048955
- Publication date Mar 9, 2006
- Dietmar Saur
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Tool holding fixture for a machine tool
- Publication number 20050224243
- Publication date Oct 13, 2005
- Otto Baumann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Tool mounting for a hand machine tool
- Publication number 20030137114
- Publication date Jul 24, 2003
- Otto Baumann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Helmut Heinzelmann

Person

Patents Grantslast 30 patents

Drill hammer with three modes of operation

Hand-held power tool

Hand-held tool comprising a shaft and a lifting bearing which is mo...

Snap-in disk and overload clutch with a snap-in disk

Electric power tool having a drive mechanism that can be switched a...

Tool mounting for a hand machine tool

Patents Applicationslast 30 patents

HAND-HELD POWER TOOL

HAND HELD MACHINE TOOL

Drill Hammer With Three Modes of Operation

Hand-Held Tool Comprising a Shaft and a Lifting Control Bearing Whi...

HAND-GUIDED POWER TOOL, IN PARTICULAR ROTARY HAMMER AND/OR CHISEL H...

Snap-in disk and overload clutch with a snap-in disk

Hand power tool with percussion bolt sealing

Electric power tool having a drive mechanism that can be switched a...

Tool holding fixture for a machine tool

Tool mounting for a hand machine tool