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Class Information
Number: 52/404.1
Name: Static structures (e.g., buildings) > Insulating insert; e.g., filler in cavity in preconstructed or cast structure
Description: Structure including a cavity within a wall, ceiling, or floor and a discrete filler body of insulating material within said cavity, differing in kind from that of the barrier, which material tends to inhibit the passage of heat and/or sound therethrough.


Sub-classes under this class:

Class Number Class Name Patents
52/404.4 Composed of modules having complementary abutting edges 44
52/406.1 Enveloped-type filler 62
52/407.1 Filler spaced from inside face of cavity 52
52/404.5 Insulation suspended from discrete member (e.g., rod) within cavity 19
52/405.1 Stonelike type (e.g., concrete, masonry) shell 119
52/404.3 With divider between and holding insulating layer 102
52/404.2 With retaining means penetrating insulating layer 88


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
5701709 Insulation support system for metal frame construction and method relating thereto Dec. 30, 1997
5697198 Use of netting material to support cellulose insulation in framed walls during construction Dec. 16, 1997
5685123 Roller guides for apparatus for paying out an insulation support sheet Nov. 11, 1997
5678371 Vapor barrier panel for use in a building structure Oct. 21, 1997
5666780 Fiberglass/dry adhesive mixture and method of applying same in a uniform manner Sep. 16, 1997
5660924 Vacuum heat insulator Aug. 26, 1997
5655350 Method for retro-fit forming firestops in existing wall structures with blown insulation Aug. 12, 1997
5640824 Buildings and building components Jun. 24, 1997
5624742 Blended loose-fill insulation having irregularly-shaped fibers Apr. 29, 1997
5623795 Draft insulator for an attic pull-down staircase Apr. 29, 1997
5561959 Heat-reflective roof structure Oct. 8, 1996
5551203 Method for forming an insulated roof structure having a heat reflective layer Sep. 3, 1996
5536566 Laminated thermal insulator system Jul. 16, 1996
5512345 Vacuum insulator casing and method of making vacuum insulator panel Apr. 30, 1996
5511356 Module comprised of fiber mats Apr. 30, 1996
5509248 Method for filling and packing insulating powder in the walls of a cabinet body Apr. 23, 1996
5506045 Composite thermal insulation system Apr. 9, 1996
5506025 Expandable baffle apparatus Apr. 9, 1996
5495698 Roofing method and apparatus Mar. 5, 1996
5421133 Insulation batt with extended flange Jun. 6, 1995
5365716 Method for installing insulation Nov. 22, 1994
5355653 Apparatus and method for installing loose fill or particulate insulation Oct. 18, 1994
5356446 Low density insulating and fire-resistant perlite concrete Oct. 18, 1994
5343663 Quilting pin and method for its use Sep. 6, 1994
5287674 Method and apparatus for containing insulation using a barrier assembly Feb. 22, 1994
5272852 Fluff-type organic insulating pulp and method of fabrication and application Dec. 28, 1993
5222337 Insulation of flat roofs and simultaneous construction of a gradient for positive drainage of the roofing placed on the insulation Jun. 29, 1993
5121593 Door made of folded sheet metal Jun. 16, 1992
5092092 Auxiliary member for insulated cavity walls Mar. 3, 1992
5016412 Compound thermal insulating system May. 21, 1991
5001879 Building insulation Mar. 26, 1991
4972644 Metal building insulation Nov. 27, 1990
4936064 Fireproof panel Jun. 26, 1990
4924645 Composite floor structure and process for the production thereof May. 15, 1990
4882888 Laminated wall construction Nov. 28, 1989
4811537 Composite wall facing construction with apparent stones Mar. 14, 1989
4804695 Method and composition for producing and installing cellulosic installation Feb. 14, 1989
4791768 Composite structure for mobile carriages and method of construction thereof Dec. 20, 1988
4787131 Method of installing replacement windows Nov. 29, 1988
4776142 Method of installing a radiant barrier Oct. 11, 1988
4766711 Building element and a construction method using such an element Aug. 30, 1988
4756945 Heat expandable fireproof and flame retardant construction product Jul. 12, 1988
4747249 Subpurlin and attachment assembly May. 31, 1988
4747247 Roof system May. 31, 1988
4742665 Metallic spatial framework structure composed of single elements for erecting buildings May. 10, 1988
4738072 Roof insulation structure and method of making same Apr. 19, 1988
4731964 Steel shell building modules Mar. 22, 1988
4729326 Walk-in shelter Mar. 8, 1988
4726985 Reflective fibrous insulation Feb. 23, 1988
4725324 Method of making a thermal barrier construction element Feb. 16, 1988

1 2 3 4 5 6


 
 
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