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Class Information
Number: 249/48
Name: Static molds > In situ construction engineering type or building type-mold or form > Forming building structure > Barrier or sustainer, e.g., wall, joist, etc. > Column
Description: Apparatus for forming an elongated, vertical sustainer.

Sub-classes under this class:

Class Number Class Name Patents
249/49 Molding surfaces overlapping for adjustment 14

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8668482 Formwork and formwork method of a concrete construction Mar. 11, 2014
8573556 Vertical concrete column form and method of forming same Nov. 5, 2013
8485493 Concrete column forming assembly Jul. 16, 2013
8313080 Retaining device for assembling two panels, recyclable formwork for forming a concrete structure and packaging assembly using the same Nov. 20, 2012
8247046 Multi-layer tube of improved physical properties Aug. 21, 2012
8240633 Concrete forming apparatus for use in forming concrete support columns Aug. 14, 2012
8083203 Retaining device for assembling two panels, recyclable formwork for forming a concrete structure and packaging assembly using the same Dec. 27, 2011
8002234 Device for forming concrete Aug. 23, 2011
7874540 Concrete form for pouring non-round columns, and method of making same Jan. 25, 2011
7824598 Vertical-cast concrete column forms and panel elements and method of fabrication Nov. 2, 2010
7721494 Strengthening device to increase strength of grout layer May. 25, 2010
7632437 Column form with chamfer forming elements and method of producing a column having chamfered edges Dec. 15, 2009
7621097 System and method for casting column bases for a post frame structure Nov. 24, 2009
7290750 Concrete forming apparatus for foundation pier blocks and a method for constructing pier blocks Nov. 6, 2007
7018138 Pier-repairing and reinforcing panel and method of repairing and reinforcing piers using such panels Mar. 28, 2006
6997429 Exterior mold Feb. 14, 2006
6997427 Form for casting concrete block column Feb. 14, 2006
6981686 Modular support/enclosure wall assembly and kit Jan. 3, 2006
6923600 Method of repairing and reinforcing piers using stones Aug. 2, 2005
6910832 Surface structures and methods thereof Jun. 28, 2005
6896972 Round formwork module May. 24, 2005
6878323 Method of manufacturing a stay-in-place form Apr. 12, 2005
6865859 Conversion corner chamfer for form work Mar. 15, 2005
6840490 System for the realization of structural remaining caissons, for (reinforced) concrete casting Jan. 11, 2005
6840491 Footing form Jan. 11, 2005
6733059 Outside conversion corner for form work May. 11, 2004
6676102 Adjustable modular form system and method for rectilinear concrete column form Jan. 13, 2004
6668511 Formwork for pillars Dec. 30, 2003
6543742 Footing form Apr. 8, 2003
6467749 Concrete column forming tube having a tear strip therein Oct. 22, 2002
6419204 Outside conversion corner for form work Jul. 16, 2002
6408576 Arch mold apparatus and method for making arches Jun. 25, 2002
6382878 Multi-sectioned concrete support structure and method of manufacture May. 7, 2002
6341453 Method for propping a structure with vertical walls by means of reinforcement pillars, and pillar for this purpose Jan. 29, 2002
6318700 Anti-frost concrete mould Nov. 20, 2001
6270052 Form for producing concrete columns with recessed rings Aug. 7, 2001
6260816 Discardable formwork for columns Jul. 17, 2001
6220564 Concrete column forming tube Apr. 24, 2001
6119421 Column frame with opening preventive utensils Sep. 19, 2000
5940917 Adjustable metal haunch form for bridge building Aug. 24, 1999
5909984 Pile forming system and method of using the same Jun. 8, 1999
5890333 Concrete form Apr. 6, 1999
5874016 Concrete column forming tube having a smooth inside coated surface Feb. 23, 1999
5800727 Base mold for concrete post Sep. 1, 1998
5746036 Railroad crossing signal foundation and spider and method of producing the same May. 5, 1998
5616271 Concrete forming chamfer strip Apr. 1, 1997
5593623 Casting mould Jan. 14, 1997
5551662 Stone post guide system Sep. 3, 1996
5368269 Adjustable bracing system for column forms Nov. 29, 1994
5328142 Concrete column forming tube Jul. 12, 1994

1 2

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