Martin Greppmair

Person

Munchen-Lerchenau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine-driven working machine provided with oil...
- Patent number 6,994,059
- Issue date Feb 7, 2006
- Wacker Construction Equipment AG
- Martin Greppmair
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Working machine with reduced upper mass vibrations
- Patent number 6,854,923
- Issue date Feb 15, 2005
- Wacker Construction Equipment AG
- Martin Greppmair
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Working machine with reduced upper mass vibrations
- Patent number 6,848,858
- Issue date Feb 1, 2005
- Wacker Construction Equipment AG
- Martin Greppmair
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Working tool, in particular rammer for soil compaction
- Patent number 6,601,465
- Issue date Aug 5, 2003
- Wacker Construction Equipment AG
- Martin Greppmair
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Working tool, in particular rammer for soil compaction
- Patent number 6,584,866
- Issue date Jul 1, 2003
- Wacker Construction Equipment AG
- Martin Greppmair
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Ramming device comprising a vibration reducing guide cylinder
- Patent number 6,443,651
- Issue date Sep 3, 2002
- Wacker-Werke GmbH & Co. KG
- Martin Greppmair
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Working device with mass balancing at the crank mechanism
- Patent number 6,352,004
- Issue date Mar 5, 2002
- Wacker-Werke GmbH & Co. KG
- Martin Greppmair
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Working tool, in particular soil rammer or hammer
- Patent number 6,327,923
- Issue date Dec 11, 2001
- Wacker-Werke GmbH & Co. KG
- Martin Greppmair
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Throttle actuating device for internal combustion engines with diap...
- Patent number 5,720,250
- Issue date Feb 24, 1998
- Wacker-Werke GmbH & Co. KG
- Martin Greppmair
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hand-guided impact hammer and hammer drill
- Patent number 4,749,049
- Issue date Jun 7, 1988
- Wacker Werke GmbH & Co KG
- Martin Greppmair
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hammer having a protective cover
- Patent number 4,673,043
- Issue date Jun 16, 1987
- Wacker Werke GmbH & Co KG
- Martin Greppmair
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Crank gear with adjustable crank radius for motor driven working im...
- Patent number 4,294,136
- Issue date Oct 13, 1981
- Wacker Werke GmbH & Co KG
- Martin Greppmair
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Working machine with reduced upper mass vibrations
- Publication number 20040165953
- Publication date Aug 26, 2004
- Wacker Construction Equipment AG
- Martin Greppmair
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Working tool, in particular rammer for soil compaction
- Publication number 20030000321
- Publication date Jan 2, 2003
- Martin Greppmair
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Working tool, in particular rammer for soil compaction
- Publication number 20020014129
- Publication date Feb 7, 2002
- Martin Greppmair
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Martin Greppmair

Person

Patents Grantslast 30 patents

Internal combustion engine-driven working machine provided with oil...

Working machine with reduced upper mass vibrations

Working machine with reduced upper mass vibrations

Working tool, in particular rammer for soil compaction

Working tool, in particular rammer for soil compaction

Ramming device comprising a vibration reducing guide cylinder

Working device with mass balancing at the crank mechanism

Working tool, in particular soil rammer or hammer

Throttle actuating device for internal combustion engines with diap...

Hand-guided impact hammer and hammer drill

Hammer having a protective cover

Crank gear with adjustable crank radius for motor driven working im...

Patents Applicationslast 30 patents

Working machine with reduced upper mass vibrations

Working tool, in particular rammer for soil compaction

Working tool, in particular rammer for soil compaction