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Class Information
Number: 33/404
Name: Geometrical instruments > Straightedge type > Wall guide and plumb (e.g., building construction)
Description: Subject matter wherein the device, as disclosed, is to be used in the construction of buildings, especially where the upright portion of the building may form an outside wall or inner partition.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7320181 |
Masonry guiding tool |
Jan. 22, 2008 |
| 7310888 |
Masonry story pole with adjustable braces |
Dec. 25, 2007 |
| 7310917 |
Hinged frame spreader |
Dec. 25, 2007 |
| 7089679 |
Measuring apparatus and method therefor |
Aug. 15, 2006 |
| 7055256 |
Plumb bob square bracket |
Jun. 6, 2006 |
| 6976316 |
Magnetic plumb bob holder |
Dec. 20, 2005 |
| 6912794 |
Bricklayer's combination level and plumb |
Jul. 5, 2005 |
| 6874239 |
Self-holding and self-leveling device for survey range pole and method of use |
Apr. 5, 2005 |
| 6842992 |
Building wall layout tool |
Jan. 18, 2005 |
| 6796046 |
Miter cut, plumb cut, and seat cut angle finding system |
Sep. 28, 2004 |
| 6729088 |
Positioning jig for installing molding |
May. 4, 2004 |
| 6708418 |
Brick laying form |
Mar. 23, 2004 |
| 6625951 |
Floor laying and leveling system |
Sep. 30, 2003 |
| 6601309 |
Apparatus for marking by light planes a corner angle in a work area |
Aug. 5, 2003 |
| 6578274 |
Construction layout block |
Jun. 17, 2003 |
| 5933974 |
Combination square, level and plumbing tool |
Aug. 10, 1999 |
| 5915809 |
Masonry column guide |
Jun. 29, 1999 |
| 5897816 |
Concrete corner form |
Apr. 27, 1999 |
| 5873211 |
Bracket for speed lead |
Feb. 23, 1999 |
| 5542187 |
Alignment assembly and method |
Aug. 6, 1996 |
| 5419055 |
Construction apparatus |
May. 30, 1995 |
| 5274929 |
Masonry guide |
Jan. 4, 1994 |
| 5224309 |
Temporary cleat for sheet goods |
Jul. 6, 1993 |
| 5208990 |
Masonry level apparatus |
May. 11, 1993 |
| 5136785 |
Apparatus for constructing masonry corners |
Aug. 11, 1992 |
| 5095633 |
Cement block tool |
Mar. 17, 1992 |
| 5079848 |
Base-point anchor |
Jan. 14, 1992 |
| 5003701 |
Masonry clip |
Apr. 2, 1991 |
| 5001839 |
Building profiling tools |
Mar. 26, 1991 |
| 4995167 |
Masonry guide |
Feb. 26, 1991 |
| 4976041 |
Base-point anchor |
Dec. 11, 1990 |
| 4970797 |
Mason's scale and masonry guide employing said scale |
Nov. 20, 1990 |
| 4953341 |
Spacers for laying tile and method of use |
Sep. 4, 1990 |
| 4939846 |
Adjustable guide assembly for stone masons and method of use thereof |
Jul. 10, 1990 |
| 4924579 |
Layout system for construction foundation placement |
May. 15, 1990 |
| 4703564 |
Apparatus for forming brick and block patterns on structural surfaces |
Nov. 3, 1987 |
| 4651495 |
Block leveling and foundation making methods |
Mar. 24, 1987 |
| 4635377 |
T-square apparatus |
Jan. 13, 1987 |
| 4593794 |
Apparatus and method for installing elevator rails |
Jun. 10, 1986 |
| 4477980 |
Alignment strut for wall structures |
Oct. 23, 1984 |
| 4457080 |
Flexible gage clamp apparatus for supporting a flexible gage line |
Jul. 3, 1984 |
| 4443954 |
Masonry guide |
Apr. 24, 1984 |
| 4414747 |
Surface deviation measuring device |
Nov. 15, 1983 |
| 4137636 |
Profile system for walls and bracket therefor |
Feb. 6, 1979 |
| 4095343 |
Building layout templates |
Jun. 20, 1978 |
| 3996717 |
Method of building a wall surface linked up with an initial wall and having predetermined relative shape and position |
Dec. 14, 1976 |
| 3984952 |
Gauge panel structure for elevator shaft rough entrance opening |
Oct. 12, 1976 |
| 3955332 |
Method of building a structure from bricks and mortar |
May. 11, 1976 |
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