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CPC
B28B3/021

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BPERFORMING OPERATIONS TRANSPORTING B28Stoneworking B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL B28B3/00Producing shaped articles from the material by using presses Presses specially adapted therefor

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B28B3/021Ram heads of special form

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Block, block system and method of making a block
- Patent number 11,958,211
- Issue date Apr 16, 2024
- Keystone Retaining Wall Systems LLC
- Robert A. MacDonald
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Device for producing concrete blocks
- Patent number 11,904,499
- Issue date Feb 20, 2024
- Franz Carl Nüdling Basaltwerke GmbH + Co. KG
- Bernhard Klöppner
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for manufacturing a bevelled stone, particularly for a horol...
- Patent number 11,703,806
- Issue date Jul 18, 2023
- Comadur S.A.
- Bruno Besutti
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Block, block system and method of making a block
- Patent number 11,498,241
- Issue date Nov 15, 2022
- Keystone Retaining Wall Systems LLC
- Robert A. MacDonald
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for producing a blank, blank and a dental restoration
- Patent number 11,464,608
- Issue date Oct 11, 2022
- Dentsply Sirona Inc.
- Lothar Volkl
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Retaining wall containing wall blocks with weight bearing pads
- Patent number 11,401,714
- Issue date Aug 2, 2022
- Keystone Retaining Wall Systems, LLC
- David M. LaCroix
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Device for producing concrete blocks
- Patent number 11,364,655
- Issue date Jun 21, 2022
- Franz Carl Nüdling Basaltwerke GmbH + Co. KG
- Bernhard Klöppner
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Tooling assembly having cam closing feature
- Patent number 11,104,032
- Issue date Aug 31, 2021
- General Electric Company
- Joel Primmer White
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Retaining wall containing wall blocks with weight bearing pads
- Patent number 10,519,656
- Issue date Dec 31, 2019
- Keystone Retaining Wall Systems LLC
- David M. LaCroix
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for producing a blank, blank and a dental restoration
- Patent number 10,485,640
- Issue date Nov 26, 2019
- Dentsply Sirona Inc.
- Lothar Volkl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing metal or ceramic components and components
- Patent number 10,486,385
- Issue date Nov 26, 2019
- Forschungszentrum Juelich GmbH
- Martin Bram
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Punch unit and powder press molding device for manufacturing compac...
- Patent number 10,427,215
- Issue date Oct 1, 2019
- DENSO CORPORATION
- Eiichi Kobayashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for the production of molded concrete parts
- Patent number 9,855,676
- Issue date Jan 2, 2018
- Kobra Formen GmbH
- Holger Stichel
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of making a concrete block
- Patent number 9,855,678
- Issue date Jan 2, 2018
- Anchor Wall Systems, Inc.
- Ronald J. Scherer
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Molding equipment for molding inter-engaging bricks and method of u...
- Patent number 9,764,495
- Issue date Sep 19, 2017
- Simon Gauthier
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Ceramic matrix composite
- Patent number 9,757,918
- Issue date Sep 12, 2017
- Rolls-Royce PLC
- Steven Hillier
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Interlocking roof cement paver and method to manufacture
- Patent number 9,663,954
- Issue date May 30, 2017
- Jorge Pablo Fernandez
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Retaining wall containing wall blocks with weight bearing pads
- Patent number 9,580,881
- Issue date Feb 28, 2017
- Keystone Retaining Wall Systems LLC
- David M. LaCroix
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of making a concrete block
- Patent number 9,387,602
- Issue date Jul 12, 2016
- Anchor Wall Systems, Inc.
- Ronald J. Scherer
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Wall block with weight bearing pads and method of producing wall bl...
- Patent number 8,800,235
- Issue date Aug 12, 2014
- Keystone Retaining Wall Systems LLC
- David M. LaCroix
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method of making masonry blocks
- Patent number 8,765,044
- Issue date Jul 1, 2014
- Ness Inventions
- John T. Ness
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Dry-cast concrete block molding machine
- Patent number 8,753,103
- Issue date Jun 17, 2014
- Ryan W. Collison
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Concrete block and method of making same
- Patent number 8,540,915
- Issue date Sep 24, 2013
- Anchor Wall Systems, Inc.
- Ronald J. Scherer
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Retaining wall block with face connection
- Patent number 8,434,971
- Issue date May 7, 2013
- Contech Technologies, Inc.
- William B. Dawson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method of manufacturing ceramics molded component and mold employed...
- Patent number 8,147,949
- Issue date Apr 3, 2012
- Sumitomo Electric Industries, Ltd
- Masato Hasegawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Device and method for forming ceramic ferrule blank
- Patent number 8,137,095
- Issue date Mar 20, 2012
- Shunfeng Liu
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for making a concrete block
- Patent number 8,133,337
- Issue date Mar 13, 2012
- Pacific Coast Building Products, Inc.
- Brandon J. Dardanis
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Concrete block and method of making same
- Patent number 8,128,851
- Issue date Mar 6, 2012
- Anchor Wall Systems, Inc.
- Ronald J. Scherer
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Production method of wood cement board
- Patent number 7,993,563
- Issue date Aug 9, 2011
- Nichiha Corporation
- Yuji Yamazaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Paving block and molding process therefor
- Patent number 7,819,607
- Issue date Oct 26, 2010
- Efraín Carreras-Maldonado
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING SHELL-BIONIC CERAMIC TOOL AND SHELL-BIONIC CER...
- Publication number 20240227235
- Publication date Jul 11, 2024
- SHANDONG UNIVERSITY
- Chuanzhen HUANG
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR PREPARING SHELL-BIONIC CERAMIC TOOL AND SHELL-BIONIC CER...
- Publication number 20240131746
- Publication date Apr 25, 2024
- SHANDONG UNIVERSITY
- Chuanzhen HUANG
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
BLOCK, BLOCK SYSTEM AND METHOD OF MAKING A BLOCK
- Publication number 20230219253
- Publication date Jul 13, 2023
- KEYSTONE RETAINING WALL SYSTEMS LLC
- Robert A. MacDonald
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
DEVICE FOR PRODUCING CONCRETE BLOCKS
- Publication number 20220274284
- Publication date Sep 1, 2022
- Franz Carl Nüdling Basaltwerke GmbH + Co. KG
- Bernhard Klöppner
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
DEVICE FOR PRODUCING CONCRETE BLOCKS
- Publication number 20210221025
- Publication date Jul 22, 2021
- Franz Carl Nüdling Basaltwerke GmbH + Co. KG
- Bernhard Klöppner
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
JEWEL, IN PARTICULAR FOR AN HOROLOGICAL MOVEMENT, AND MANUFACTURING...
- Publication number 20210170629
- Publication date Jun 10, 2021
- COMADUR S.A.
- Bruno BESUTTI
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
RETAINING WALL CONTAINING WALL BLOCKS WITH WEIGHT BEARING PADS
- Publication number 20200131766
- Publication date Apr 30, 2020
- KEYSTONE RETAINING WALL SYSTEMS LLC
- David M. LaCroix
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
METHOD FOR PRODUCING A BLANK, BLANK AND A DENTAL RESTORATION
- Publication number 20200030064
- Publication date Jan 30, 2020
- DENTSPLY SIRONA INC.
- Lothar VOLKL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING METAL OR CERAMIC COMPONENTS AND COMPONENTS
- Publication number 20190070818
- Publication date Mar 7, 2019
- FORSCHUNGSZENTRUM JUELICH GMBH
- Martin Bram
- B22 - CASTING POWDER METALLURGY
Information Patent Application
BLOCK, BLOCK SYSTEM AND METHOD OF MAKING A BLOCK
- Publication number 20180333893
- Publication date Nov 22, 2018
- KEYSTONE RETAINING WALL SYSTEMS LLC
- Robert A. MacDonald
- E04 - BUILDING
Information Patent Application
RETAINING WALL CONTAINING WALL BLOCKS WITH WEIGHT BEARING PADS
- Publication number 20180106038
- Publication date Apr 19, 2018
- KEYSTONE RETAINING WALL SYSTEMS LLC
- David M. LaCroix
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
METHOD FOR PRODUCING A BLANK, BLANK AND A DENTAL RESTORATION
- Publication number 20170258563
- Publication date Sep 14, 2017
- DENTSPLY SIRONA INC.
- Lothar VOLKL
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method and Mold for Manufacturing an Interlocking Concrete Block
- Publication number 20150151450
- Publication date Jun 4, 2015
- Tyler Matys
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD OF MAKING A CONCRETE BLOCK
- Publication number 20150008622
- Publication date Jan 8, 2015
- Anchor Wall Systems, Inc.
- RONALD J. SCHERER
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
SYSTEM AND METHOD OF MAKING MASONRY BLOCKS
- Publication number 20140300020
- Publication date Oct 9, 2014
- NESS INVENTIONS
- John T. Ness
- E04 - BUILDING
Information Patent Application
CONCRETE BLOCK AND METHOD OF MAKING SAME
- Publication number 20130334731
- Publication date Dec 19, 2013
- Anchor Wall Systems, Inc.
- Ronald J. Scherer
- E04 - BUILDING
Information Patent Application
RETAINING WALL CONTAINING WALL BLOCKS WITH WEIGHT BEARING PADS
- Publication number 20130149043
- Publication date Jun 13, 2013
- David M. LaCroix
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
RETAINING WALL BLOCK WITH FACE CONNECTION
- Publication number 20120183362
- Publication date Jul 19, 2012
- KEYSTONE RETAINING WALL SYSTEMS LLC
- William B. Dawson
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
CONCRETE BLOCK AND METHOD OF MAKING SAME
- Publication number 20120175808
- Publication date Jul 12, 2012
- Anchor Wall Systems, Inc.
- Ronald J. Scherer
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD OF FORMING PROTRUSIONS ON A MASONRY BLOCK
- Publication number 20120167516
- Publication date Jul 5, 2012
- John Kenneth Dyson
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD FOR MAKING A CONCRETE BLOCK
- Publication number 20110155308
- Publication date Jun 30, 2011
- TECH BLOCK INTERNATIONAL LLC
- Brandon J. Dardanis
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
CONCRETE BLOCK AND METHOD OF MAKING SAME
- Publication number 20100155999
- Publication date Jun 24, 2010
- Anchor Wall Systems, Inc.
- Ronald J. Scherer
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Device and Method for Forming Ceramic Ferrule Blank
- Publication number 20100084774
- Publication date Apr 8, 2010
- Shunfeng Liu
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD FOR MANUFACTURING CERAMIC MOLDED COMPONENT, MOLDING DIE USED...
- Publication number 20090324912
- Publication date Dec 31, 2009
- Sumitomo Electric Industries, Ltd.
- Masato Hasegawa
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
PRODUCTION METHOD OF WOOD CEMENT BOARD
- Publication number 20090243149
- Publication date Oct 1, 2009
- Yuji Yamazaki
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
SYSTEM AND METHOD OF MAKING MASONRY BLOCKS
- Publication number 20090235606
- Publication date Sep 24, 2009
- NESS INVENTIONS
- John T. Ness
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Slip-Resistant Detectable Warning Tiles and Method for Manufacture
- Publication number 20090239036
- Publication date Sep 24, 2009
- STRONGGO LLC
- Georg R. Becker
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
WALL BLOCK WITH WEIGHT BEARING PADS AND METHOD OF PRODUCING WALL BL...
- Publication number 20090120029
- Publication date May 14, 2009
- KEYSTONE RETAINING WALL SYSTEMS, INC.
- David M. LaCroix
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Surface Treatment Process for Ceramic Mechanical Seal Rings of Pump...
- Publication number 20090096139
- Publication date Apr 16, 2009
- Italo Zambotto
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Modular mounting device for concrete casting machines
- Publication number 20090038488
- Publication date Feb 12, 2009
- KVM INSUSTRIMASKINER A/S
- Erik Spangenberg Hansen
- B28 - WORKING CEMENT, CLAY, OR STONE

Ram heads of special form

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Block, block system and method of making a block

Device for producing concrete blocks

Method for manufacturing a bevelled stone, particularly for a horol...

Block, block system and method of making a block

Method for producing a blank, blank and a dental restoration

Retaining wall containing wall blocks with weight bearing pads

Device for producing concrete blocks

Tooling assembly having cam closing feature

Retaining wall containing wall blocks with weight bearing pads

Method for producing a blank, blank and a dental restoration

Method for producing metal or ceramic components and components

Punch unit and powder press molding device for manufacturing compac...

Apparatus for the production of molded concrete parts

Method of making a concrete block

Molding equipment for molding inter-engaging bricks and method of u...

Ceramic matrix composite

Interlocking roof cement paver and method to manufacture

Retaining wall containing wall blocks with weight bearing pads

Method of making a concrete block

Wall block with weight bearing pads and method of producing wall bl...

Method of making masonry blocks

Dry-cast concrete block molding machine

Concrete block and method of making same

Retaining wall block with face connection

Method of manufacturing ceramics molded component and mold employed...

Device and method for forming ceramic ferrule blank

Method for making a concrete block

Concrete block and method of making same

Production method of wood cement board

Paving block and molding process therefor

Patents Applicationslast 30 patents

METHOD FOR PREPARING SHELL-BIONIC CERAMIC TOOL AND SHELL-BIONIC CER...

METHOD FOR PREPARING SHELL-BIONIC CERAMIC TOOL AND SHELL-BIONIC CER...

BLOCK, BLOCK SYSTEM AND METHOD OF MAKING A BLOCK

DEVICE FOR PRODUCING CONCRETE BLOCKS

DEVICE FOR PRODUCING CONCRETE BLOCKS

JEWEL, IN PARTICULAR FOR AN HOROLOGICAL MOVEMENT, AND MANUFACTURING...

RETAINING WALL CONTAINING WALL BLOCKS WITH WEIGHT BEARING PADS

METHOD FOR PRODUCING A BLANK, BLANK AND A DENTAL RESTORATION

METHOD FOR PRODUCING METAL OR CERAMIC COMPONENTS AND COMPONENTS

BLOCK, BLOCK SYSTEM AND METHOD OF MAKING A BLOCK

RETAINING WALL CONTAINING WALL BLOCKS WITH WEIGHT BEARING PADS

METHOD FOR PRODUCING A BLANK, BLANK AND A DENTAL RESTORATION

Method and Mold for Manufacturing an Interlocking Concrete Block

METHOD OF MAKING A CONCRETE BLOCK

SYSTEM AND METHOD OF MAKING MASONRY BLOCKS

CONCRETE BLOCK AND METHOD OF MAKING SAME

RETAINING WALL CONTAINING WALL BLOCKS WITH WEIGHT BEARING PADS

RETAINING WALL BLOCK WITH FACE CONNECTION

CONCRETE BLOCK AND METHOD OF MAKING SAME

METHOD OF FORMING PROTRUSIONS ON A MASONRY BLOCK

METHOD FOR MAKING A CONCRETE BLOCK

CONCRETE BLOCK AND METHOD OF MAKING SAME

Device and Method for Forming Ceramic Ferrule Blank

METHOD FOR MANUFACTURING CERAMIC MOLDED COMPONENT, MOLDING DIE USED...

PRODUCTION METHOD OF WOOD CEMENT BOARD

SYSTEM AND METHOD OF MAKING MASONRY BLOCKS

Slip-Resistant Detectable Warning Tiles and Method for Manufacture

WALL BLOCK WITH WEIGHT BEARING PADS AND METHOD OF PRODUCING WALL BL...

Surface Treatment Process for Ceramic Mechanical Seal Rings of Pump...

Modular mounting device for concrete casting machines