Johann Dorfmeister

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Patents Grantslast 30 patents

Information Patent Grant
Striking mechanism and hand-held power tool
- Patent number 9,259,830
- Issue date Feb 16, 2016
- Hilti Aktiengesellschaft
- Hanspeter Schad
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Abrasive cutter containing diamond particles and a method for produ...
- Patent number 6,238,280
- Issue date May 29, 2001
- Hilti Aktiengesellschaft
- Walter Ritt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Composite cutting body, containing diamond particles and methods fo...
- Patent number 6,176,888
- Issue date Jan 23, 2001
- Hilti Aktiengesellschaft
- Walter Ritt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Grinding tool bit
- Patent number 5,406,929
- Issue date Apr 18, 1995
- Hilti Aktiengesellschaft
- Karl E. Udert
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Striking mechanism and hand-held power tool
- Publication number 20100206593
- Publication date Aug 19, 2010
- HILTI AKTIENGESELLSCHAFT
- Hanspeter Schad
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS