Arno Friedrichs

Person

Mainleus, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Dental drill and method for producing same
- Patent number 10,117,723
- Issue date Nov 6, 2018
- Arno Friedrichs
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dental drill and method for producing same
- Patent number 9,795,457
- Issue date Oct 24, 2017
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a fuel injection element having channels, and...
- Patent number 9,662,709
- Issue date May 30, 2017
- Arno Friedrichs
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Hydrodynamically guided circular saw blade
- Patent number 9,623,500
- Issue date Apr 18, 2017
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of processing metal powder
- Patent number 9,132,481
- Issue date Sep 15, 2015
- Arno Friedrichs
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device for producing a circularly cylindrical body
- Patent number 9,044,797
- Issue date Jun 2, 2015
- Arno Friedrichs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for producing a circularly cylindrical body, whic...
- Patent number 8,850,861
- Issue date Oct 7, 2014
- Arno Friedrichs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Only partly ground tool rod made of sintered material
- Patent number 8,740,517
- Issue date Jun 3, 2014
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reclining means
- Patent number 7,774,881
- Issue date Aug 17, 2010
- Arno Friedrichs
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Remote-control vibrator
- Patent number 7,643,795
- Issue date Jan 5, 2010
- Arno Friedrichs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lying-down means
- Patent number 7,596,823
- Issue date Oct 6, 2009
- Arno Friedrichs
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Rod-shaped tool for machining a workpiece
- Patent number 7,226,254
- Issue date Jun 5, 2007
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for producing a hard metal tool
- Patent number 7,204,117
- Issue date Apr 17, 2007
- Arno Friedrichs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Extrusion press tool for producing a cylindrical body consisting of...
- Patent number 7,134,308
- Issue date Nov 14, 2006
- Arno Friedrichs
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and device for producing a sintered metal blank with interna...
- Patent number 6,699,430
- Issue date Mar 2, 2004
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Extruder for extrusion manufacturing
- Patent number 5,904,939
- Issue date May 18, 1999
- Konrad Friedrichs KG
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for producing a hard metal or ceramic rod having helical...
- Patent number 5,780,063
- Issue date Jul 14, 1998
- Konrad Friedrichs KG
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Extruder for extrusion manufacturing
- Patent number 5,601,857
- Issue date Feb 11, 1997
- Konrad Friedrichs KG
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Extrusion tool for producing a hard metal rod or a ceramic rod with...
- Patent number 5,438,858
- Issue date Aug 8, 1995
- Gottlieb Guhring KG
- Arno Friedrichs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
DENTAL DRILL AND METHOD FOR PRODUCING SAME
- Publication number 20170367784
- Publication date Dec 28, 2017
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND DEVICE FOR PRODUCING A CIRCULARLY CYLINDRICAL BODY, WHIC...
- Publication number 20150027188
- Publication date Jan 29, 2015
- Arno Friedrichs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF PRODUCING A CIRCULAR SAW BLADE HAVING COOLING CHANNELS
- Publication number 20140212318
- Publication date Jul 31, 2014
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DENTAL DRILL AND METHOD FOR PRODUCING SAME
- Publication number 20130302748
- Publication date Nov 14, 2013
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HYDRODYNAMICALLY GUIDED CIRCULAR SAW BLADE
- Publication number 20130008293
- Publication date Jan 10, 2013
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING A FUEL INJECTION ELEMENT HAVING CHANNELS, AND...
- Publication number 20120261497
- Publication date Oct 18, 2012
- Arno Friedrichs
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
TOOL
- Publication number 20120163931
- Publication date Jun 28, 2012
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF PROCESSING METAL POWDER
- Publication number 20120111147
- Publication date May 10, 2012
- Arno Friedrichs
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF PROCESSING METAL POWDER
- Publication number 20120060576
- Publication date Mar 15, 2012
- Arno Friedrichs
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD AND DEVICE FOR PRODUCING A CIRCULARLY CYLINDRICAL BODY, WHIC...
- Publication number 20110113846
- Publication date May 19, 2011
- Arno Friedrichs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ONLY PARTLY GROUND TOOL ROD MADE OF SINTERED MATERIAL
- Publication number 20100232898
- Publication date Sep 16, 2010
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of producing a circular saw blade having cooling channels
- Publication number 20100126322
- Publication date May 27, 2010
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Reclining Means
- Publication number 20090013475
- Publication date Jan 15, 2009
- Arno Friedrichs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Lying-Down Means
- Publication number 20080086821
- Publication date Apr 17, 2008
- Arno Friedrichs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and device for producing a hard metal tool
- Publication number 20060162415
- Publication date Jul 27, 2006
- Arno Friedrichs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Extrusion press tool for producing a cylindrical body consisting of...
- Publication number 20050235722
- Publication date Oct 27, 2005
- Arno Friedrichs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Rod-shaped tool for machining a workpiece
- Publication number 20050084351
- Publication date Apr 21, 2005
- Arno Friedrichs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hip joint endoprosthesis
- Publication number 20040267375
- Publication date Dec 30, 2004
- Arno Friedrichs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hip joint endoprosthesis
- Publication number 20040267374
- Publication date Dec 30, 2004
- Arno Friedrichs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and device for producing a sintered metal blank with interna...
- Publication number 20020140125
- Publication date Oct 3, 2002
- Arno Friedrichs
- B22 - CASTING POWDER METALLURGY

Arno Friedrichs

Person

Patents Grantslast 30 patents

Dental drill and method for producing same

Dental drill and method for producing same

Method for producing a fuel injection element having channels, and...

Hydrodynamically guided circular saw blade

Method of processing metal powder

Device for producing a circularly cylindrical body

Method and device for producing a circularly cylindrical body, whic...

Only partly ground tool rod made of sintered material

Reclining means

Remote-control vibrator

Lying-down means

Rod-shaped tool for machining a workpiece

Method and device for producing a hard metal tool

Extrusion press tool for producing a cylindrical body consisting of...

Method and device for producing a sintered metal blank with interna...

Extruder for extrusion manufacturing

Apparatus for producing a hard metal or ceramic rod having helical...

Extruder for extrusion manufacturing

Extrusion tool for producing a hard metal rod or a ceramic rod with...

Patents Applicationslast 30 patents

DENTAL DRILL AND METHOD FOR PRODUCING SAME

METHOD AND DEVICE FOR PRODUCING A CIRCULARLY CYLINDRICAL BODY, WHIC...

METHOD OF PRODUCING A CIRCULAR SAW BLADE HAVING COOLING CHANNELS

DENTAL DRILL AND METHOD FOR PRODUCING SAME

HYDRODYNAMICALLY GUIDED CIRCULAR SAW BLADE

METHOD FOR PRODUCING A FUEL INJECTION ELEMENT HAVING CHANNELS, AND...

TOOL

METHOD OF PROCESSING METAL POWDER

METHOD OF PROCESSING METAL POWDER

METHOD AND DEVICE FOR PRODUCING A CIRCULARLY CYLINDRICAL BODY, WHIC...

ONLY PARTLY GROUND TOOL ROD MADE OF SINTERED MATERIAL

Method of producing a circular saw blade having cooling channels

Reclining Means

Lying-Down Means

Method and device for producing a hard metal tool

Extrusion press tool for producing a cylindrical body consisting of...

Rod-shaped tool for machining a workpiece

Hip joint endoprosthesis

Hip joint endoprosthesis

Method and device for producing a sintered metal blank with interna...