US2097821A - Masonry - Google Patents
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- US2097821A US2097821A US16438A US1643835A US2097821A US 2097821 A US2097821 A US 2097821A US 16438 A US16438 A US 16438A US 1643835 A US1643835 A US 1643835A US 2097821 A US2097821 A US 2097821A
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- groove
- brick
- bricks
- brickwork
- mortar
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/28—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid
- E04B2/30—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid using elements having specially designed means for stabilising the position; Spacers for cavity walls
Definitions
- This invention relates to masonry constructed of building units or blocks of uniform shape and size and which will hereinafter be termed bricks, which expression will be understood to include, clay or shale units and also units of any other suitable material.
- reinforcing rods maybe transversely tied, for example, 'to siding or other backing in veneer construction, or to the reinforcing rods of a parallel 'withe in double wall'construction.
- each brick has a groove extending lengthwise of one surface of the brick, the groove being of a depth and having a cross-sectional shape whereby a reinforcingrod may be completely embedded in the groove or a'bed of mortar may fill the groove so as to providea positive transverse lock, and the brick having cross-sectional-area whereby it retains adequate strength in the direction of the depth of the groove, and the grooved surface lying between side surfaces of the brick which are preferably continuous non-recessed surfaces, either of which may form theexposed face of the brick.
- Fig. 1. is a perspective view of a brick constructedin accordance with the invention.
- Fig. 2 is a transverse section on the line 22 of Fig.1. i
- Fig. 3 is.a perspective view of a double wall constructed in accordance with the invention.
- Fig. 4 is'a vertical section through brick veneering constructed in accordance with the invention.
- the brick comprising the building unit is preferably although not necessarily a clay or shale product, of rectangular contour g n r lly simi.
- the 5 brick may be of a length convenient for handling, e. g; approximately 12'inches, and its crosssectional width and depth may each be in the neighborhood of one-fourth of its length, with its depth, preferably slightly greater than its width.
- the bricks are preferably laid on edge, i. e. with their depth which is slightly greater than their width lying in the plane of the wall which is formed by the bricks, the surfaces of the brick which thus form its bearing surfaces being 15 shown at I2 and the surfaces of the brick which form its faces being shown at 3-4.
- a groove 5 is formed, being shown in the-bearing surface 5, and the groove extends the full length of this surface medially of its width so as to leave a rib 6 at each side of the groove extending the full length of the brick;
- the groove 5 is preferably rectangular in cross-section, and is preferably of a width approximately one-half the width of each rib 6 and is preferably of substantially the same depth as width.
- the groove is thus of a size to receive either a reinforcing rod or a mortar joint of such appreciable cross-sectional area as will have adequate strength, and since the depth of the groove is in the direction of the depth of the brick, which is somewhat greater than the width of the brick, the, groove may be of appreciable size and still maintain the brick of adequate strength in the direction of its depth.
- mortar joints I t] are provided between next adjacent courses as shown at Figs. 3 and 4, and mortar joints are also provided between the bricks of a course as shown at H.
- the bond of 40 the brickwork may be any standard or special bond, and is preferably a bond of stretchers only without headers.
- At'Fig. 3 I have shown usual running or stretcher bond with the stretchers breaking joint at the center.
- each course has full bearing surface on the preceding course, and is positively locked to the preceding course, not merely by adhesion of the mortar, but by the longitudinal ribs of mortar Illa which fill and seat in the grooves 5.
- the invention also contemplates use of reinforcing rods extending lengthwise of the brickwork at predetermined courses.
- a reinforcing rod 28 is laid in the longitudinally alined grooves 5 of the bricks which constitute the course, before the mortar bed for the joint it is laid.
- the rod is preferably of a size and cross-sectional contour to substantially fill the groove 5 and lie flush with the bearing surface 5, providing merely a slightly loose fit which when the mortar for joint ID has been laid over the inserted rod, permits a thin layer of mortar to seep around the reinforcing rod so as to embed it in the groove 5 as shown at lllb.
- the reinforcing rods 20 may be transversely tied, and at Fig. 3 I have shown ties between reinforcing rods which are in parallel withes of a double wall construction.
- the withes CD are each laid in the manner which has been described, with the mortar joints ll of the withes in transverse alinement; and at desired ones of these mortar joints ll metal ties 2:? connect the reinforcing rods of the respective withes.
- a tie it is connected to the rods 28 of the withes CD at the end of a pair of laterally alined bricks of the withes, and is then embedded in the mortar for the joints ll between these bricks and the next following bricks which are laid in the same courses of the respective withes.
- the space between the withes CD of the double wall may be filled with grout if so desired and as shown at E.
- the reinforcing rods 20 may be continued without break around corners of the brickwork as shown at Fig. 3.
- the bricks may be constructed so that their grooves 5 may be angularly extended as shown at 5a, whereby said angular extensions of the grooves of that brickwork F which extends in one direction, will aline with the grooves 5 of brickwork G which joins the brickwork F at an angle thereto.
- the bricks which are adapted to form the grooves 511. may have one of their ribs 6 slotted adjacent one end of these bricks as shown at 383I.
- the slots -3l open into the groove 5 but preferably terminate short of the outer surface of the brick, i. e.
- the slots 30-3! are so positioned that when the piece 6a is knocked out and the end of the last unit of the brickwork G abuts the inner face of the last unit of the brickwork F, with the outer face of said unit of G flush with the of said unit of F, so as to form a corner as shown at Fig.
- the angular extensions 5a of the groove in brickwork F will aline with the groove 5 in brickwork G, whereby rod 20 may be bent as shown at 20a and continued around the corner.
- the slot 30 which is remote from the end of the brick is preferably inclined relativeto the side wall of the groove 5, so that the outer end of the angular extension 50. may be the same width as groove 5, with the angular extension flaring to a greater width toward its inner end which opens into the groove 5. Space is thus provided for the bend 20a of the rod 20, without requiring an extremely sharp bend.
- FIG. 4 I have shown veneer brickwork comprising a single withe H, constructed of bricks such as previously described and preferably laid in the manner already outlined, with ribbed mortar joints I 0a between courses and reinforcing rods 2!! at certain of the courses.
- the reinforcing rods are tied to the backing I by ties which are secured to the rods and embedded in the mortar joints H, with the opposite ends of the ties secured to the backing I. 5
- the invention thus provides building units of simple and inexpensive construction, adapted to be readily laid so as to form brickwork having its courses positively locked to one another, with reinforcing rods positively locked in the masonry and transversely tied, whereby the invention is particularly applicable to double wall construction.
- the groove 5 has side walls of appreciable area perpendicular to the side faces of the brick and adapted for engagement by perpendicular sidesof rod 2! or by perpendicular sides of the mortar rib Illa so as to insure a positive transverse lock; and the grooved surface of the brick does not materially detract from the strength of the brick since it extends into the brick only a relatively short distance in the direction of the appreciable depth of the brick which depth of the brick is greater than its width. 7
- the construction also permits of simple manufacture, in that the brick with straight groove 5 and slots 303l may be formed by any usual type of brick-making machinery including stiffmud or wire-cut machines, possibilities of manufacture for a brick as described being in no way confined to soft-mud or dry-press machines.
- a building unit having opposite surfaces constituting bearing surfaces, the unit having a groove in a bearing surface extending the length of the unit and forming ribs at said bearing surface at opposite sides of the groove, slots in one of said ribs adjacent the end of the unit forming a weakened portion of said rib between the slots adapted to be knocked out so as to form a transverse extension of the groove.
- a building unit having opposite surfaces constituting bearing surfaces, the unit having a groove in a bearing surface extending the length of the unit and forming ribs at said bearing surface at opposite sides of the groove, slots in one of said ribs opening into the groove but terminating short of the outer surface of the rib and forming a weakened portion of said rib between the slots adapted to be knocked out soas to form a transverse extension of the groove.
- Brickwork comprising bricks each having one pair of opposite side surfaces constituting faces and another pair of opposite side surfaces constituting bearing surfaces, one bearing surface of each brick having a groove along its length in transversely spaced relation from the faces of the brick, and the faces of each brick presenting continuous non-recessed surfaces, the bricks being laid in parallel withes which each include superimposed courses, the courses of the parallel withes being in transverse alinement, the ends of bricks of said transversely alined courses being in transverse alinement, a reinforcing rod in the grooves of each of transversely alined courses of the parallel withes, and tie rodsconnecting the reinforcing rods of the parallel withes at the transversely alined ends of bricks of said transversely alined courses.
- a building unit having a bearing surface grooved lengthwise thereof, a portion of the unit at a side of the groove being weakened and adapted to be knocked out so as to form a transverse extension of the groove.
- a building unit having a bearing surface grooved lengthwise thereof, a portion of the unit at a side of the groove having spaced slots therein forming a weakened portion of the unit between the slots adapted to be knocked out so as to form a transverse extension of the groove.
- Brickwork comprising bricks each having one pair of opposite side surfaces constituting faces and another pair of opposite side surfaces constituting bearing surfaces, one bearing surface of each brick having a groove lengthwise thereof in transversely spaced relation from the faces of the brick, and the faces of each brick presenting continuous non-recessed surfaces, the bricks being laid in parallel withes which each include superimposed courses, a reinforcing rod in the grooves of each of courses of the parallel withes, and tie rods connecting the reinforcing rods of the parallel withes at the ends of brick of the respective withes.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Description
Nov. 2, 1937. H. c. MATHERS I 2,097,821
' MASONRY Filed ,April 15, i955 INVENT R. M
ATTORNEY.
Patented Nov. 2, 1937 UNITED STATES res n PATENT GFFEQE MASONRY Horace C. Mathers, Van Nuys, Calif. Application April 15, 1935, Serial No. 16,438
6 Claims. (01. 72-40) This invention relates to masonry constructed of building units or blocks of uniform shape and size and which will hereinafter be termed bricks, which expression will be understood to include, clay or shale units and also units of any other suitable material.
Itis an object of the invention to provide a unit of such shape that when the bricks are laid, embedded in mortar, the resulting brickwork will be strong and durable with the bricks positively locked to the mortar and not simply adhering thereto, and with provision for reinforcing rods extending longitudinally of the, brickwork and having the, bricks, and not merely the mortar, positively locked to the reinforcing rods. It is a still further object of the invention to construct the bricks whereby the reinforcing rods may be readily continued around corners of the brickwork.
Itisa still further object of the invention to provide brickwork wherein the reinforcing rods maybe transversely tied, for example, 'to siding or other backing in veneer construction, or to the reinforcing rods of a parallel 'withe in double wall'construction.
It is a still further object of a the invention to lock the "brickwork by'providing each brick with a groove extending lengthwise of one surface of the brick, the groove being of a depth and having a cross-sectional shape whereby a reinforcingrod may be completely embedded in the groove or a'bed of mortar may fill the groove so as to providea positive transverse lock, and the brick having cross-sectional-area whereby it retains adequate strength in the direction of the depth of the groove, and the grooved surface lying between side surfaces of the brick which are preferably continuous non-recessed surfaces, either of which may form theexposed face of the brick.
Further objects of the invention will be readily understood from the following descriptionof the accompanying drawing, in which:
Fig. 1. is a perspective view of a brick constructedin accordance with the invention.
Fig. 2 is a transverse section on the line 22 of Fig.1. i
Fig. 3 is.a perspective view of a double wall constructed in accordance with the invention.
Fig. 4 is'a vertical section through brick veneering constructed in accordance with the invention.
The brick comprising the building unit is preferably although not necessarily a clay or shale product, of rectangular contour g n r lly simi.
lar to usual bricks and of a size approximating standard bricks so as to provide such alternation of bricks and mortar joints as will securely bind the bricks into a masonry mass and properly distribute the load. For this purpose the 5 brick may be of a length convenient for handling, e. g; approximately 12'inches, and its crosssectional width and depth may each be in the neighborhood of one-fourth of its length, with its depth, preferably slightly greater than its width. The bricks are preferably laid on edge, i. e. with their depth which is slightly greater than their width lying in the plane of the wall which is formed by the bricks, the surfaces of the brick which thus form its bearing surfaces being 15 shown at I2 and the surfaces of the brick which form its faces being shown at 3-4. In one of the bearing surfaces a groove 5 is formed, being shown in the-bearing surface 5, and the groove extends the full length of this surface medially of its width so as to leave a rib 6 at each side of the groove extending the full length of the brick; The groove 5 is preferably rectangular in cross-section, and is preferably of a width approximately one-half the width of each rib 6 and is preferably of substantially the same depth as width. The groove is thus of a size to receive either a reinforcing rod or a mortar joint of such appreciable cross-sectional area as will have adequate strength, and since the depth of the groove is in the direction of the depth of the brick, which is somewhat greater than the width of the brick, the, groove may be of appreciable size and still maintain the brick of adequate strength in the direction of its depth.
In laying brickwork with units as thus described, mortar joints I t] are provided between next adjacent courses as shown at Figs. 3 and 4, and mortar joints are also provided between the bricks of a course as shown at H. The bond of 40 the brickwork may be any standard or special bond, and is preferably a bond of stretchers only without headers. At'Fig. 3 I have shown usual running or stretcher bond with the stretchers breaking joint at the center.
jA number of courses such as shown at A, are laid withthesurface 2 of a brick forming its bearing surface which rests upon the preceding course, and with its grooved surface I forming the bearing surface upon which the next course is laid; and a bed of mortar which will form the joint ID is laid upon the surface i so as to fill the groove 5 as shown at Ella and present a mortar bed of the desired thickness overlying the surface I, with the surface 2 of the brick of the next course resting upon and embedded in this mortar bed. As a course is laid the end mortar joints H are formed in usual manner. By the construction as thus described each course has full bearing surface on the preceding course, and is positively locked to the preceding course, not merely by adhesion of the mortar, but by the longitudinal ribs of mortar Illa which fill and seat in the grooves 5.
The invention also contemplates use of reinforcing rods extending lengthwise of the brickwork at predetermined courses. For this purpose at predetermined courses B which are separated by any desired number of courses A, a reinforcing rod 28 is laid in the longitudinally alined grooves 5 of the bricks which constitute the course, before the mortar bed for the joint it is laid. The rod is preferably of a size and cross-sectional contour to substantially fill the groove 5 and lie flush with the bearing surface 5, providing merely a slightly loose fit which when the mortar for joint ID has been laid over the inserted rod, permits a thin layer of mortar to seep around the reinforcing rod so as to embed it in the groove 5 as shown at lllb.
The reinforcing rods 20 may be transversely tied, and at Fig. 3 I have shown ties between reinforcing rods which are in parallel withes of a double wall construction. For this purpose the withes CD are each laid in the manner which has been described, with the mortar joints ll of the withes in transverse alinement; and at desired ones of these mortar joints ll metal ties 2:? connect the reinforcing rods of the respective withes. In placing a tie it is connected to the rods 28 of the withes CD at the end of a pair of laterally alined bricks of the withes, and is then embedded in the mortar for the joints ll between these bricks and the next following bricks which are laid in the same courses of the respective withes.
In accordance with usual construction, the space between the withes CD of the double wall may be filled with grout if so desired and as shown at E.
The reinforcing rods 20 may be continued without break around corners of the brickwork as shown at Fig. 3. For this purpose as many as may be necessary of the bricks may be constructed so that their grooves 5 may be angularly extended as shown at 5a, whereby said angular extensions of the grooves of that brickwork F which extends in one direction, will aline with the grooves 5 of brickwork G which joins the brickwork F at an angle thereto. As an instance of this arrangement the bricks which are adapted to form the grooves 511. may have one of their ribs 6 slotted adjacent one end of these bricks as shown at 383I. The slots -3l open into the groove 5 but preferably terminate short of the outer surface of the brick, i. e. the surface 3 as shown at Figs. 1 and 2, and the slots preferably extend to the depth of groove 5. The portion 5a of the rib lying between the slots and extending to the depth of groove 5 may thus be knocked out by striking it a sharp blow so as to form the angular extension 50. opening through the surface 3. The slots 30-3! are so positioned that when the piece 6a is knocked out and the end of the last unit of the brickwork G abuts the inner face of the last unit of the brickwork F, with the outer face of said unit of G flush with the of said unit of F, so as to form a corner as shown at Fig. 3, the angular extensions 5a of the groove in brickwork F will aline with the groove 5 in brickwork G, whereby rod 20 may be bent as shown at 20a and continued around the corner. Of the pair of slots 30-3l the slot 30 which is remote from the end of the brick is preferably inclined relativeto the side wall of the groove 5, so that the outer end of the angular extension 50. may be the same width as groove 5, with the angular extension flaring to a greater width toward its inner end which opens into the groove 5. Space is thus provided for the bend 20a of the rod 20, without requiring an extremely sharp bend.
At Fig. 4 I have shown veneer brickwork comprising a single withe H, constructed of bricks such as previously described and preferably laid in the manner already outlined, with ribbed mortar joints I 0a between courses and reinforcing rods 2!! at certain of the courses. The reinforcing rods are tied to the backing I by ties which are secured to the rods and embedded in the mortar joints H, with the opposite ends of the ties secured to the backing I. 5
The invention thus provides building units of simple and inexpensive construction, adapted to be readily laid so as to form brickwork having its courses positively locked to one another, with reinforcing rods positively locked in the masonry and transversely tied, whereby the invention is particularly applicable to double wall construction.
The groove 5 has side walls of appreciable area perpendicular to the side faces of the brick and adapted for engagement by perpendicular sidesof rod 2!! or by perpendicular sides of the mortar rib Illa so as to insure a positive transverse lock; and the grooved surface of the brick does not materially detract from the strength of the brick since it extends into the brick only a relatively short distance in the direction of the appreciable depth of the brick which depth of the brick is greater than its width. 7
The construction permits either of the side surfaces 3-4 being used as the exposed face of the brick since each of these surfaces is a continuous non-recessed surface. At the same time the slots 30-3l terminating just short of surface 3 permit the piece So being readily knocked out so as to provide groove extension 511. for corner construction.
The construction also permits of simple manufacture, in that the brick with straight groove 5 and slots 303l may be formed by any usual type of brick-making machinery including stiffmud or wire-cut machines, possibilities of manufacture for a brick as described being in no way confined to soft-mud or dry-press machines.
I claim:
1. A building unit having opposite surfaces constituting bearing surfaces, the unit having a groove in a bearing surface extending the length of the unit and forming ribs at said bearing surface at opposite sides of the groove, slots in one of said ribs adjacent the end of the unit forming a weakened portion of said rib between the slots adapted to be knocked out so as to form a transverse extension of the groove. v
2. A building unit having opposite surfaces constituting bearing surfaces, the unit having a groove in a bearing surface extending the length of the unit and forming ribs at said bearing surface at opposite sides of the groove, slots in one of said ribs opening into the groove but terminating short of the outer surface of the rib and forming a weakened portion of said rib between the slots adapted to be knocked out soas to form a transverse extension of the groove.
3. Brickwork comprising bricks each having one pair of opposite side surfaces constituting faces and another pair of opposite side surfaces constituting bearing surfaces, one bearing surface of each brick having a groove along its length in transversely spaced relation from the faces of the brick, and the faces of each brick presenting continuous non-recessed surfaces, the bricks being laid in parallel withes which each include superimposed courses, the courses of the parallel withes being in transverse alinement, the ends of bricks of said transversely alined courses being in transverse alinement, a reinforcing rod in the grooves of each of transversely alined courses of the parallel withes, and tie rodsconnecting the reinforcing rods of the parallel withes at the transversely alined ends of bricks of said transversely alined courses.
4. A building unit having a bearing surface grooved lengthwise thereof, a portion of the unit at a side of the groove being weakened and adapted to be knocked out so as to form a transverse extension of the groove.
5. A building unit having a bearing surface grooved lengthwise thereof, a portion of the unit at a side of the groove having spaced slots therein forming a weakened portion of the unit between the slots adapted to be knocked out so as to form a transverse extension of the groove.
6. Brickwork comprising bricks each having one pair of opposite side surfaces constituting faces and another pair of opposite side surfaces constituting bearing surfaces, one bearing surface of each brick having a groove lengthwise thereof in transversely spaced relation from the faces of the brick, and the faces of each brick presenting continuous non-recessed surfaces, the bricks being laid in parallel withes which each include superimposed courses, a reinforcing rod in the grooves of each of courses of the parallel withes, and tie rods connecting the reinforcing rods of the parallel withes at the ends of brick of the respective withes.
HORACE C. MATHERS.
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Application Number | Priority Date | Filing Date | Title |
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US16438A US2097821A (en) | 1935-04-15 | 1935-04-15 | Masonry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US16438A US2097821A (en) | 1935-04-15 | 1935-04-15 | Masonry |
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US2097821A true US2097821A (en) | 1937-11-02 |
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US16438A Expired - Lifetime US2097821A (en) | 1935-04-15 | 1935-04-15 | Masonry |
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Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2683980A (en) * | 1945-12-21 | 1954-07-20 | Owens Corning Fiberglass Corp | Insulated building structure |
US3222830A (en) * | 1963-03-04 | 1965-12-14 | George R Ivany | Wall construction and module |
US4372292A (en) * | 1981-04-14 | 1983-02-08 | Ort Sterling L | Method and apparatus for construction of a solar collector |
US20060242921A1 (en) * | 2005-04-14 | 2006-11-02 | Massie Michael C | Masonry cavity wall construction and method of making same |
US20130247484A1 (en) * | 2012-03-21 | 2013-09-26 | Mitek Holdings, Inc. | Backup wall reinforcement with t-type anchor |
US8613175B2 (en) | 2011-09-23 | 2013-12-24 | Mitek Holdings, Inc. | High-strength pintles and anchoring systems utilizing the same |
US8739485B2 (en) | 2012-06-28 | 2014-06-03 | Mitek Holdings, Inc. | Low profile pullout resistant pintle and anchoring system utilizing the same |
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US8839581B2 (en) | 2012-09-15 | 2014-09-23 | Mitek Holdings, Inc. | High-strength partially compressed low profile veneer tie and anchoring system utilizing the same |
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-
1935
- 1935-04-15 US US16438A patent/US2097821A/en not_active Expired - Lifetime
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US2683980A (en) * | 1945-12-21 | 1954-07-20 | Owens Corning Fiberglass Corp | Insulated building structure |
US3222830A (en) * | 1963-03-04 | 1965-12-14 | George R Ivany | Wall construction and module |
US4372292A (en) * | 1981-04-14 | 1983-02-08 | Ort Sterling L | Method and apparatus for construction of a solar collector |
US20060242921A1 (en) * | 2005-04-14 | 2006-11-02 | Massie Michael C | Masonry cavity wall construction and method of making same |
US7735292B2 (en) * | 2005-04-14 | 2010-06-15 | Massie Michael C | Masonry cavity wall construction and method of making same |
US8613175B2 (en) | 2011-09-23 | 2013-12-24 | Mitek Holdings, Inc. | High-strength pintles and anchoring systems utilizing the same |
US8839587B2 (en) | 2012-03-14 | 2014-09-23 | Columbia Insurance Company | Mounting arrangement for panel veneer structures |
US8904730B2 (en) | 2012-03-21 | 2014-12-09 | Mitek Holdings, Inc. | Thermally-isolated anchoring systems for cavity walls |
US8800241B2 (en) * | 2012-03-21 | 2014-08-12 | Mitek Holdings, Inc. | Backup wall reinforcement with T-type anchor |
US9732514B2 (en) | 2012-03-21 | 2017-08-15 | Columbia Insurance Company | Backup wall reinforcement with T-type anchor |
US20130247484A1 (en) * | 2012-03-21 | 2013-09-26 | Mitek Holdings, Inc. | Backup wall reinforcement with t-type anchor |
US9273460B2 (en) | 2012-03-21 | 2016-03-01 | Columbia Insurance Company | Backup wall reinforcement with T-type anchor |
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US8839581B2 (en) | 2012-09-15 | 2014-09-23 | Mitek Holdings, Inc. | High-strength partially compressed low profile veneer tie and anchoring system utilizing the same |
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US8881488B2 (en) | 2012-12-26 | 2014-11-11 | Mitek Holdings, Inc. | High-strength ribbon loop anchors and anchoring systems utilizing the same |
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US8833003B1 (en) | 2013-03-12 | 2014-09-16 | Columbia Insurance Company | High-strength rectangular wire veneer tie and anchoring systems utilizing the same |
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US8978326B2 (en) | 2013-03-12 | 2015-03-17 | Columbia Insurance Company | High-strength partition top anchor and anchoring system utilizing the same |
US8844229B1 (en) | 2013-03-13 | 2014-09-30 | Columbia Insurance Company | Channel anchor with insulation holder and anchoring system using the same |
US8910445B2 (en) | 2013-03-13 | 2014-12-16 | Columbia Insurance Company | Thermally isolated anchoring system |
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US8904726B1 (en) | 2013-06-28 | 2014-12-09 | Columbia Insurance Company | Vertically adjustable disengagement prevention veneer tie and anchoring system utilizing the same |
US9121169B2 (en) | 2013-07-03 | 2015-09-01 | Columbia Insurance Company | Veneer tie and wall anchoring systems with in-cavity ceramic and ceramic-based thermal breaks |
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US10202754B2 (en) | 2015-12-04 | 2019-02-12 | Columbia Insurance Company | Thermal wall anchor |
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