Joao Bergner

Person

Aidilingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Abrasive pad for a manual grinding machine
- Patent number 7,223,165
- Issue date May 29, 2007
- Robert Bosch GmbH
- Steffen Wuensch
- B24 - GRINDING POLISHING
Information Patent Grant
Electric portable grinding machine, particularly an eccentric grind...
- Patent number 6,857,949
- Issue date Feb 22, 2005
- Robert Bosch GmbH
- Doris Reich
- B24 - GRINDING POLISHING
Information Patent Grant
Electric tool comprising a universal mounting for tool attachments
- Patent number 6,755,597
- Issue date Jun 29, 2004
- Robert Bosch GmbH
- Joao Bergner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Abrasive body and abrasive means for an electric grinding tool, and...
- Patent number 6,699,112
- Issue date Mar 2, 2004
- Robert Bosch GmbH
- Joao Bergner
- B24 - GRINDING POLISHING
Information Patent Grant
Electric hand tool with function-enhancing accessories
- Patent number 6,622,762
- Issue date Sep 23, 2003
- Robert Bosch GmbH
- Joao Bergner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric hand-operated grinder
- Patent number 6,004,194
- Issue date Dec 21, 1999
- Robert Bosch GmbH
- Eugen Hild
- B24 - GRINDING POLISHING
Information Patent Grant
Hand power tool for flat machining
- Patent number 5,967,886
- Issue date Oct 19, 1999
- Robert Bosch GmbH
- Steffen Wuensch
- B24 - GRINDING POLISHING
Information Patent Grant
Hand grinder
- Patent number 5,888,128
- Issue date Mar 30, 1999
- Robert Bosch GmbH
- Justus Lamprecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hand-operated orbital sander
- Patent number 5,855,504
- Issue date Jan 5, 1999
- Robert Bosch GmbH
- Eugen Hild
- B24 - GRINDING POLISHING
Information Patent Grant
Power tool for surface treatment
- Patent number 5,709,595
- Issue date Jan 20, 1998
- Robert Bosch GmbH
- Joao Bergner
- B24 - GRINDING POLISHING
Information Patent Grant
Power tool for surface treatment
- Patent number 5,626,510
- Issue date May 6, 1997
- Robert Bosch GmbH
- Joao Bergner
- B24 - GRINDING POLISHING
Information Patent Grant
Oscillating grinder
- Patent number 5,335,455
- Issue date Aug 9, 1994
- Robert Bosch GmbH
- Joao Bergner
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Device With a Power Tool Case
- Publication number 20080164842
- Publication date Jul 10, 2008
- ROBERT BOSCH GmbH
- Joao Jorge Bergner
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Abrasive pad for a manual grinding machine
- Publication number 20050124275
- Publication date Jun 9, 2005
- Steffen Wuensch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Electric portable grinding machine, particularly an eccentric grind...
- Publication number 20030148719
- Publication date Aug 7, 2003
- Doris Reich
- B24 - GRINDING POLISHING
Information Patent Application
Electric hand tool with function-enhancing accessories
- Publication number 20030000599
- Publication date Jan 2, 2003
- Joao Bergner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electric tool comprising a universal mounting for tool attachments
- Publication number 20020187014
- Publication date Dec 12, 2002
- Joao Bergner
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Abrasive body and abrasive means for an electric grinding tool, and...
- Publication number 20020155799
- Publication date Oct 24, 2002
- Joao Bergner
- B24 - GRINDING POLISHING

Joao Bergner

Person

Patents Grantslast 30 patents

Abrasive pad for a manual grinding machine

Electric portable grinding machine, particularly an eccentric grind...

Electric tool comprising a universal mounting for tool attachments

Abrasive body and abrasive means for an electric grinding tool, and...

Electric hand tool with function-enhancing accessories

Electric hand-operated grinder

Hand power tool for flat machining

Hand grinder

Hand-operated orbital sander

Power tool for surface treatment

Power tool for surface treatment

Oscillating grinder

Patents Applicationslast 30 patents

Device With a Power Tool Case

Abrasive pad for a manual grinding machine

Electric portable grinding machine, particularly an eccentric grind...

Electric hand tool with function-enhancing accessories

Electric tool comprising a universal mounting for tool attachments

Abrasive body and abrasive means for an electric grinding tool, and...