U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5970981

Mouthguard made at least partially from an edible candy

A mouthguard includes a U-shaped upper bite plate which removably fits over upper teeth of a person, with the entire upper bite plate being made from a soft, deformable and edible gummi candy.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 52/286 - Block type having vertical and horizontal keys


Subclass of Class 52 - Static structures (e.g., buildings)
Definition: Structure which the module has a key on a vertical surface
No. of patents: 85
Last issue date: 03/04/2008


1      
NumberTitleIssue Date
7337589Interlocking blocks for construction
Interlocking blocks for construction preferably include an in-line block, a corner block, an offset block and end blocks. The in-line block includes a connector extension disposed on one end and a connector cavity formed on the opposite end thereof. The connector ca...
03/04/2008
RE39922Segmental retaining wall system
A segmental retaining wall system comprising a plurality of wall blocks. Each wall block comprises an interior face for forming an interior surface of a segmental retaining wall, an exterior face for forming an exterior surface of the segmental retaining wall, first...
11/20/2007
7275289Indented female blow-molded connector and male connector and method
A device and method for forming an indented female connector where the dimension of the indented female connector provides for removing a male molding component without damaging a set of internal ribs formed inside the female connector. A structure comprising an ind...
10/02/2007
7243464Modular building system
A modular building system (100) including preformed extrusion-molded polymeric material (116). Parts include integral connector elements (160, 162) which can be slidably and snappingly reversibly interconnected to form the basic frame (102
07/17/2007
7211310Thermoplastic planks and methods for making the same
A thermoplastic laminate plank is described wherein the thermoplastic laminate plank comprises a core, a print layer, and optionally an overlay. The core comprises at least one thermoplastic material and has a top surface and bottom surface wherein a print layer is ...
05/01/2007
7191571Modular construction blocks, building structures, kits, and methods for forming building structures
The modular construction blocks include a preform having a plurality of passageways therethrough. The preforms may by formed from a plastic material and filled with concrete and steel reinforcing bars to form footings, foundations, girders, walls, and roofs. The mod...
03/20/2007
7186161Real construction game (RCG)
The present invention concerns a construction game to make buildings at a reduced scale providing the user with all the necessary elements in order to obtain a sample at real scale. ...
03/06/2007
7182988Chinking tape for log structures
A pre-textured sealing tape is provided for sealing the chink between the stacked logs in a log structure. A paper, plastic, metal or textile type of backing support material is coated with a thin layer of flexible moisture impermeable material resembling convention...
02/27/2007
7178303Friction stir welding hollow frame member
This invention provides a configuration of a joint that allows a satisfactory welded joint to be formed with reduced deformation of the joint region when two-face structures (panels) are friction-welded end to end. The panels 31, 32 each have two substantiall...
02/20/2007
7169460Thermoplastic planks and methods for making the same
A thermoplastic laminate plank is described wherein the thermoplastic laminate plank comprises a core, a print layer, and optionally an overlay. The core comprises at least one thermoplastic material and has a top surface and bottom surface wherein a print layer is ...
01/30/2007
7117647System for constructing log structures
A system for constructing log structures includes a corner connection structure, a through-bolt clamping apparatus, an opening support structure, a butt joint connection structure, a log profile, and an exterior casing structure. The corner connection structure has ...
10/10/2006
7025530Road mats
A road mat having a mat body with a first coupling end and a second coupling end. A first locking mechanism is provided at the first coupling end that includes a male coupling member and a female coupling member. A second locking mechanism is provided at the second ...
04/11/2006
6962028Interlocking masonry articles and methods thereof
Each of a plurality of masonry article comprises a contoured first header, a contoured second header, a contoured front face, a back face, a contoured lower base and an upper base. The plurality of masonry articles has a plurality of holes extending from the lower b...
11/08/2005
6948282Interlocking building block
The present building block has at least one inner core, a secondary or end core portion, and an interlock protruding from one face and forming a portion of the periphery of at least one of the inner cores. When placed end to end and at the same level, building block...
09/27/2005
6921231Segmental retaining wall system
The present invention relates to a wall block for use in a segmental retaining wall system. The wall block comprises an interior face for forming an interior surface of a segmental retaining wall, an exterior face for forming an exterior surface of the segmental ret...
07/26/2005
6780485Chinking tape for log structures
A pre-textured sealing tape is provided for sealing the chink between the stacked logs in a log structure. A woven or textile type of backing support material is coated with a thin layer of flexible moisture impermeable material resembling conventional chinking mate...
08/24/2004
6758636Segmental retaining wall system
A wall block for use in a segmental retaining wall system. The wall block comprises an interior face for forming an interior surface of a segmental retaining wall, an exterior face for forming an exterior surface of the segmental retaining wall, first and second sid...
07/06/2004
6735913Block wall system
A masonry block wall system is disclosed comprising a plurality of piers positioned at predetermined intervals with a pilaster mounted on each of the piers. The pilasters are formed by vertically stacked masonry blocks that are attached to the pier by a reinforcing ...
05/18/2004
6679021Modular wall segments
A modular wall segment for constructing a wall includes two walling sheets of selected size and shape bonded to the opposite faces of a plurality of contiguously placed aerated concrete blocks. The segments may be formed with end faces defining slots of v...
01/20/2004
6647679Stucco trim assembly
A stucco trim assembly for emplacement onto a corner defined by the juncture of a pair of walls, to permit a foam and/or a stucco material to be controllably applied and adjustably secured to the walls. The assembly comprises an elongated receiving trim m...
11/18/2003
6550198Wall construction
A wall construction comprises block members or sections stacked vertically about five high and abutting horizontally to form a wall. Each block member or section comprises a top plate, bottom plate and two side studs. The block members are attached side b...
04/22/2003
6438915Pre-fabricated wall panel
A pre-fabricated wall panel for providing a new type of wall structure. The pre-fabricated wall panel includes a panel member having a thickness and a cavity disposed therein and extending a length thereof with the panel member further having a first side...
08/27/2002
6416257Segmental retaining wall system
A segmental retaining wall system comprising a plurality of wall blocks. Each wall block comprises an interior face for forming an interior surface of a segmental retaining wall, an exterior face for forming an exterior surface of the segmental retaining ...
07/09/2002
6385929Log and screw pin building system
A building system comprising interlocking log-like construction members to be used with or without screw-like fasteners. Various real-sized structures such as cabins, play-houses and tool sheds may be formed by perpendicular arrangement of recessed surfac...
05/14/2002
6338597Modular retaining wall system
A modular earth retaining wall system comprising a plurality of similarly configured wall blocks that have lock channels and lock flanges that provide a locking mechanism for resisting leaning or toppling of the blocks. A positive retaining mechanism is a...
01/15/2002
6318934Segmental retaining wall system
The present invention relates to a wall block for use in a segmental retaining wall system. The wall block comprises an interior face for forming an interior surface of a segmental retaining wall, an exterior face for forming an exterior surface of the se...
11/20/2001
6216410Interlocking panel system
A wall member with a first side having a tongue extending therefrom, a second side having a headed tongue extending therefrom, a third side having a groove defined therein for receiving a tongue of an adjacent panel, and a fourth side having a groove and ...
04/17/2001
6185878Modular panel construction system
A utility shed is disclosed comprising modular side panels (30) which are connected together by corner connectors (26) and in-line connectors (28) to form sidewalls. The connectors (26, 28) have an I-beam cross section and comprise U-shaped ends (106, 80)...
02/13/2001
6161357Bidirectionally interlocking, hollow brick wall system
A brick with, preferably, two or three cylindrical passageways running from top to bottom, a cylindrical passageway running from one end to the opposite end, two linear grooves at one end and two linear projections at the other end which are of identical ...
12/19/2000
6151853Outdoor floor construction
The present invention provides an outdoor floor construction, having at least first and second floor surface units. The first and second floor surface units are installable adjacent each other and capable of assembly with edges abutting each other. There ...
11/28/2000
6134853Interlocking insulated building block system
An insulated building block system for use in building walls and other structures. Each full block has sidewalls and endwalls with a generally open interior and flat upper and lower surfaces. Two vertical ridges are provided along the interior of one side...
10/24/2000
6052958Wall panel system
A space-dividing wall panel system having a plurality of upright wall panels serially connected one with the other by an intermediate upright support post. The height of each wall panel is adjusted by modular panel extension assemblies which are mounted o...
04/25/2000
5987827Concrete building construction and method
In a building construction individual concrete panels are formed utilizing a horizontal casting platform to tailor the panels to meet structural and aesthetic requirements with each panel having abutting joints that interlock. The method of installing the...
11/23/1999
5921047Building structure having prefabricated interfitting structural parts
A preferred embodiment of a building structure (10) having prefabricated, interfitting structural parts comprising wall panels (12) forming an enclosure (11) and roof panels (14) forming a peaked roof structure (13) above the enclosure (11). The wall pane...
07/13/1999
5881511Concrete building block assembly
A concrete block is provided having half dovetail sections at opposite ends of the block arranged so that when placed together the dovetailed sections on adjoining blocks form a full dovetailed section which is just large enough to be received within a do...
03/16/1999
5822939Insulated building block system
An insulated building block system for use in building walls and other structures. Each full block has sidewalls and endwalls with a generally open interior and flat upper and lower surfaces. Two vertical ridges are provided along the interior of one side...
10/20/1998
5806273Multi-storey concrete construction system
A concrete construction system enabling the construction of multi-storey buildings using single storey wall panels and elevated flat slabs is provided. The invention provides a plurality of concrete panels of a uniform thickness, the plurality of concrete...
09/15/1998
5787661Building siding system
A simulated log cabin structure, corner assembly and method are provided having advantages over conventional simulated log cabin structures. The structure has (i) a substrate wall layer, preferably an insulative board layer, (ii) spaced apart horizontal o...
08/04/1998
5771649Concrete monocoque building construction
A technique for forming an insulated monocoque concrete shell house, wherein the house structure is built using foamed plastic interlocking and noninterlocking blocks in a manner similar to that in which a log cabin is built using logs. Once the structure...
06/30/1998
5715635Building block unit and method of manufacturing same
An improved modular building unit (1-6, 1A) including a building block (10, 10A) having lower and upper faces (9, 9A, 11, 11A), side faces (12, 12A, 13, 13A) and end faces (14, 14A). At least the lower and upper faces are provided with mounting strips (21...
02/10/1998
1      
 
Sign InRegister
Username  
Password   
forgot password?