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Class Information
Number: 249/39
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. > Planar wall mold having opposed spaced panels > Including means transverse to panel to form opening through major face of wall, e.g., door, window, etc.
Description: Apparatus having means extending through or abutting against at least one panel, or the panel is so shaped to form an opening extending through the major face of the molded structure.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8596605 Floor through-passage molding apparatus Dec. 3, 2013
8544224 Thermally efficient frames for use in construction of structures using insulated concrete forms (ICF) and methods for making and using same Oct. 1, 2013
8458969 Stay-in-place form systems for form-work edges, windows and other building openings Jun. 11, 2013
8246339 Door skin, a method of etching a plate, and an etched plate formed therefrom Aug. 21, 2012
8079599 Compressible tank seal Dec. 20, 2011
7823363 Poured wall unit Nov. 2, 2010
7455803 Window and door form for prefabricated concrete walls Nov. 25, 2008
7254925 Insulated wall assembly Aug. 14, 2007
7073766 Formwork system for concrete bodies Jul. 11, 2006
7028972 Gasket and mandrel assembly for pipe joints Apr. 18, 2006
6715247 Modular bracket for supporting passage cores for concrete structures Apr. 6, 2004
6698156 Method and apparatus for hollow metal fabrication Mar. 2, 2004
6691975 Concrete tank seal cast Feb. 17, 2004
6609718 Seal for casting in a concrete wall of a fluid distribution system container Aug. 26, 2003
6550194 Window buck system for concrete walls and method of installing a window Apr. 22, 2003
6460860 Pipe seal for cast concrete Oct. 8, 2002
6453620 Window buck Sep. 24, 2002
6450505 Seal for casting in a concrete wall of a fluid distribution system container Sep. 17, 2002
6371436 Placement ring assembly having magnetic securing means Apr. 16, 2002
6347781 Concrete hole former with embedded gasket Feb. 19, 2002
6298631 Window well clip Oct. 9, 2001
6196517 Placement ring assembly having cushioned knockout assembly Mar. 6, 2001
6185884 Window buck system for concrete walls and method of installing a window Feb. 13, 2001
6149121 Apparatus for forming unlined passages through concrete walls Nov. 21, 2000
6110402 Magnetically attached hole form Aug. 29, 2000
5996293 Window buck and methods of assembly Dec. 7, 1999
5927043 Housing assembly Jul. 27, 1999
5882540 Wall construction apparatus and methodology Mar. 16, 1999
5855806 Window pour mold Jan. 5, 1999
5843323 Adjustable window pour mold mounting system Dec. 1, 1998
5843324 Reusable form Dec. 1, 1998
5791103 Pouring buck Aug. 11, 1998
5746033 Method for constructing one-step group fixed window frames in a concrete-structured building May. 5, 1998
5709808 Formwork to be used with a wall form assembly for forming a door opening in a concrete wall Jan. 20, 1998
5643488 Multi-room modular construction system Jul. 1, 1997
5634302 Device for temporarily positioning a frame to be connected securely to a concrete wall during construction of the concrete wall Jun. 3, 1997
5593709 Mold for forming panels for prefabricated construction Jan. 14, 1997
5496213 Foundation vent Mar. 5, 1996
5458828 Method for constructing one-step grout fixed window frames in a concrete-structured building Oct. 17, 1995
5444947 Foundation vent Aug. 29, 1995
5397095 Modular building system Mar. 14, 1995
5246640 Method of constructing a wall from pourable concrete material Sep. 21, 1993
5200210 Assembly for fastening components for producing concrete bodies Apr. 6, 1993
5169544 Buck for use in construction Dec. 8, 1992
5156755 Adjustable apparatus for forming voids in concrete Oct. 20, 1992
5099887 Drain collar Mar. 31, 1992
5072911 Barrier mold for forming openings in concrete structures Dec. 17, 1991
4998705 Apparatus for forming voids in concrete Mar. 12, 1991
4984764 Form with form stripping mechanism Jan. 15, 1991
4951914 Pipe seal assembly for poured concrete on-site waste disposal system components Aug. 28, 1990

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