ClassID:

47395

B28B7/0079 - CPC Classification

Classification description:

Moulds; Cores; Mandrels; Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with surfaces for moulding interlocking means, e.g. grooves and ribs

Recent Application in this class:
#1
20260070258
2026-03-12

MOLD PART FOR MANUFACTURING TOOTHED VERTICAL JOINTS OF KEYSTONES AND MOLD COMPRISING THE MOLD PART

#2
20250332758
2025-10-30

Concrete Garden Bed Mold

#3
20230364827
2023-11-16

MOLD FOR PRECAST REINFORCED CONCRETE HEAVY DUTY RETAINING WALL

#4
20210316474
2021-10-14

Pallet forming concrete mold assembly

#5
20190360201
2019-11-28

METHOD AND MOLD FOR MANUFACTURING AN INTERLOCKING CONCRETE RETAINING WALL BLOCK

#6
20190211547
2019-07-11

Blocks and molds for building landscape walls and methods of making the blocks

#7
20190136518
2019-05-09

CONSTRUCTION BLOCKS

#8
20180223524
2018-08-09

Construction blocks

#9
20180222081
2018-08-09

MODULAR MOLD SETS AND METHODS FOR MANUFACTURING CONSTRUCTION BLOCKS

#10
20180195276
2018-07-12

Method and mold for manufacturing an interlocking concrete retaining wall block

#11
20180106036
2018-04-19

Blocks and molds for building landscape walls and methods of making the blocks

#12
20160326743
2016-11-10

Method and mold for manufacturing an interlocking concrete retaining wall block

#13
20160136841
2016-05-19

Wet cast brick molding equipment, method of using the same and brick made therewith

#14
20150251333
2015-09-10

Shrinkable core for forming hollow precast load bearing wall panels

#15
20150151450
2015-06-04

Method and mold for manufacturing an interlocking concrete block

#16
20150090861
2015-04-02

Molding equipment for molding inter-engaging bricks and method of using the same

#17
20140238068
2014-08-28

Apparatus for forming a frozen liquid product

#18
20140158857
2014-06-12

Precast interconnectable concrete paver block for constructing paving surface

#19
20130327919
2013-12-12

Cement block mold

#20
20130089372
2013-04-11

Precast interconnectable concrete paver block for constructing paving surfaces

#21
20120228468
2012-09-13

Heat Shield Element, Method and Mold for the Production Thereof, Hot-Gas Lining and Combustion Chamber

#22
20120167516
2012-07-05

METHOD OF FORMING PROTRUSIONS ON A MASONRY BLOCK

#23
20120017536
2012-01-26

Telecommunication Tower Segment

#24
20110316194
2011-12-29

Method And Apparatus For Dry Casting Concrete Blocks Having A Decorative Face

#25
20100215432
2010-08-26

BLOCK EQUIPPED WITH DRAINAGE AND VENTILATION FUNCTION, ITS PRODUCING METHOD, AND BLOCK MULT-LAYER FORMED FROM MATERIALIZATION OF THE BLOCKS

#26
20100213645
2010-08-26

Heat shield element, method and mold for the production thereof, hot-gas lining and combustion chamber

#27
20100201035
2010-08-12

Concrete Infusion Casting

#28
20090321991
2009-12-31

MOLD FOR MAKING A MASONRY BLOCK AND METHOD FOR MAKING A MASONRY BLOCK

#29
20090301028
2009-12-10

Method for constructing cultured stone block buildings

#30
20090297865
2009-12-03

GLASS REINFORCED GYPSUM BOARD AND METHOD OF MANUFACTURE

#31
20090290935
2009-11-26

Adjustable mold and associated method for making a drainage channel

#32
20090224425
2009-09-10

APPARATUS AND METHOD FOR FORMING RETAINING WALL BLOCKS WITH VARIABLE DEPTH FLANGES

#33
20090191010
2009-07-30

Retaining wall block and mold

#34
20090184440
2009-07-23

MOLDING EQUIPMENT AND METHOD TO MANUFACTURE STACKABLE INTER-ENGAGING BRICKS, BLOCKS, STONES AND THE LIKE WITH A SMOOTH OR EMBOSSED FACE

#35
20080023621
2008-01-31

Magnetic Concrete Construction Keyway System

#36
20070289307
2007-12-20

Heat shield element, method and mold for the production thereof, hot-gas lining and combustion chamber

#37
20070101678
2007-05-10

Thermally insulating panel & wall constructed therefrom

#38
20070079565
2007-04-12

Light weight sandwich panels

#39
20070007426
2007-01-11

Mold for producing a ceramic heat shield element

#40
20060179779
2006-08-17

Apparatus and method for forming retaining wall blocks with variable depth flanges

#41
20060174569
2006-08-10

Apparatus for pre-casting concrete structures

#42
20050262793
2005-12-01

Lightweight concrete composite blocks

#43
20050260296
2005-11-24

Lightweight concrete composite blocks

#44
20050257458
2005-11-24

Lightweight concrete composite blocks

#45
20050257457
2005-11-24

Lightweight concrete composite blocks

#46
20050247013
2005-11-10

Reinforced polymer panel and method for building construction

#47
20050214401
2005-09-29

Installation for producing reinforced concrete parts

#48
20050159057
2005-07-21

Exterior sheathing weather barrier construction and method of manufacture

#49
20050145318
2005-07-07

Method of manufacturing ceramic bottle for plastic cork

#50
20050034379
2005-02-17

Universal multicavity cassette mould for producing interlocking grouted plates

#51
14934359
2016-11-22

Revetment block mat with linear sides

#52
13167658
2015-03-31

Method for dry casting concrete blocks