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Class 15/105.5 - Mortar-joint finisher


Subclass of Class 15 - Brushing, scrubbing, and general cleaning
Definition: Implements in which one of the independently usable tools
No. of patents: 21
Last issue date: 06/17/2008


NumberTitleIssue Date
7386914Drywall edge shaping tool
A drywall edge shaping tool for cleaning and shaping bullnose corners is made out of aluminum flat stock. The tool has two shaping heads, one at each end, each shaping head having a concave shaping surface that is tilted at approximately forty-five degrees from the ...
06/17/2008
7150064e Jointer
The “e Jointer” is unlike other masonry jointers by its unique shape and design. It is made of metal or other durable material, bent or formed in the shape of an e. The top part of the “e Jointer” serves as the handle. The lower and longer part serves as the...
12/19/2006
7127769Two-in one caulk finishing tool
An improved multi-purpose caulk finishing tool incorporating a clip (or locking slots) for attaching the tool to a caulking gun and means for storing caps for caulking material. The present invention is held and carried unobtrusively on a conventional caulking gun. ...
10/31/2006
7047588Tuck point tool
A masonry tuck point tool has a plurality of tuck blades pivotally attached at one end. Among the tuck blades is a selected tuck blade that has the desired width of the grout or mortar joint to be formed. There are also at lease one remaining tuck blade. All tuck bl...
05/23/2006
6901681Siding installation tool, kit and method
A siding hook and a gauge for positioning a length of siding at a predetermined degree of overlap over an installed length of siding is disclosed. The gauge comprises an elongate slide bar and a stop block slidably mounted on the slide bar. The stop block is clamped...
06/07/2005
5471704Caulking tool
A tool for shaping caulking material having a shaping surface, a diverter surface adapted to divert caulking material to the shaping surface, a cavity disposed between the shaping surface and the diverter surface for receiving caulking material, and a plu...
12/05/1995
5239725Caulking tool
A caulking tool of flat, square-shaped plastic having each of its four corners rounded to form four different radii. The caulking tool is used after caulking material is applied to create a compacted, smooth, uniform bead. It is unique in its method of us...
08/31/1993
5058275Chisel
A chisel for removing material (5) from a crack defined between two adjacent bricks, comprising a body (1) supporting an elongate tip (2) and defining shoulders (4) extending transversely of the tip. The width of the tip is less than the width of cracks f...
10/22/1991
4907955Drywall finishing tool
A drywall finishing tool for applying plaster to a wall surface including a guide assembly useful for guiding the tool when applying a plaster substance to a surface adjacent to an outside corner having a corner edge defined by angularly related wall surf...
03/13/1990
4879780S-shaped jointer tool with symmetric blade and handle
An S-shaped jointer tool having two convexly arcuate sections serving as a working blade and handle. A circular segment cross-section produces a concave joint as the length of the working blade is moved along the joint being smoothed....
11/14/1989
4856135Masonry tool
A masonry tool for raking unhardened mortar at the predetermined depth between courses of brick at either open wall locations or within tight corners. This tool comprises an elongated handle having an upper side and a lower side, the forward and terminal ...
08/15/1989
4838728Kit of hand-held tools for making a patterned impression in a cementitious material
A kit of hand-held tools 1, 2, for forming a patterned impression 10 in a cementitious material comprises at least two tools, each having a blade 5 which is pressed into cementitious material using a handle 4. A first tool 1 of the kit for covering larger...
06/13/1989
4830594Epoxy applicator for corners
An epoxy applicator having a housing for receiving epoxy material to be spread against a floor wall interface, said housing having a bottom open end and a partially open back end; supports on the housing for supporting the housing on the floor and against...
05/16/1989
4784598Drywall tool
A tool for applying drywall compound to a drywall joint is disclosed. The tool includes an application member of resilient flexible material. The member has a generally flat application surface and an arcuate application edge. The application edge and the...
11/15/1988
4698870Multi-size grout striking tool
A plurality of circular grout striking projections each having a radius different than the rest are arranged about the periphery of a central circular disc such that no projection interferes with the use of any adjacent projection in striking grout betwee...
10/13/1987
4682383Combination joint raker and jointer
A combination joint rake and jointer tool for raking and smoothing mortar in the joints of brickwork is described herein. The tool is used for removing excess mortar and for smoothing the remaining mortar. The tool has an elongated tool body having a medi...
07/28/1987
4586890Caulk bead tool
A first end of a hand held elongated flexible tool is used for uniformly compressing and contouring of a bead of caulk, grout, putty, or other fluent material. The opposite end of the tool is then used to remove excess fluent material from the sides of th...
05/06/1986
4558481Joint grouting tool
A joint grouting tool has a mounting body (2) carried at the end of a handle (1), and incorporating a cavity which receives a grouting iron (9). The grouting iron (9) is fixed in place by a captive bolt (10). The tool is rolled over brickwork on wheels (4...
12/17/1985
4432115Jointer for compacting and smoothing mortar joints of masonry walls
A jointer for smoothing mortar joints has an elongate handle and offset trowel portion at each end. Each trowel portion is shaped to gradually decrease in width toward its free end and is convexly curved to enable the use of one tool for a number of joint...
02/21/1984
4391013Finishing tool for smoothing wallboard tape joints
A finishing tool is used to smooth tape joints of interior walls and ceilings constructed of plaster-board or drywall. The tool includes a handle, a resilient polyester foam pad, and a wettable abrasive surface of short, stiff coarse nylon fibers bonded t...
07/05/1983
4299513Edge-shaping tool for forming surface of wet concrete in regions abutting a joint
The tool consists of a pair of forming blades made of stainless steel held at a slight dihedral angle of 10°, with a gap between them wide enough to accommodate the surface of an expansion joint or drain. The blades are rigidly held by a cast aluminum br...
11/10/1981
 
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