Bizarre Patents
A vest or belt is integrally formed with tubular, pet receiving passageways which extend around the wearer's body and terminate in pocket-like chambers for feeding and retrieval.
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| Number | Title | Issue Date |
| D629920 | Block | 12/28/2010 |
| D615669 | Block structure for retaining wall system | 05/11/2010 |
| D609822 | Split-face block | 02/09/2010 |
| D604865 | Retaining wall block | 11/24/2009 |
| D603976 | 45 degree masonry unit | 11/10/2009 |
| D603063 | Masonry line block | 10/27/2009 |
| D566001 | Reef artifact | 04/08/2008 |
| D551358 | Building block | 09/18/2007 |
| 7229235 | Retaining wall system A retaining wall system is comprised of a plurality of courses of side-by-side parallelogram front face patterns, each parallelogram front face pattern formed by first and second rows of a plurality of quadrilateral face patterns. The first and second rows of the pl... | 06/12/2007 |
| D543643 | Landscaping construction block | 05/29/2007 |
| D540476 | Column forming block | 04/10/2007 |
| D540475 | Column forming block | 04/10/2007 |
| D539923 | Paver | 04/03/2007 |
| D539924 | Paver | 04/03/2007 |
| D539439 | Stackable wall block | 03/27/2007 |
| D539438 | Retaining wall block | 03/27/2007 |
| D538947 | Stackable wall block | 03/20/2007 |
| 7174687 | Web offset lug dry-stack system Generally, the invention is a dry stack building block for constructing a masonry wall. The dry stack unit has a front section having an outer surface, an inner surface, a bottom surface, and a top surface. The dry stack unit also has a rear section substantially pa... | 02/13/2007 |
| D530832 | Block design for retaining wall | 10/24/2006 |
| D527467 | Lightweight building block | 08/29/2006 |
| D526067 | Block design for retaining wall | 08/01/2006 |
| 6978580 | Solid core concrete block and method of making a concrete block retaining wall A plurality of solid core concrete blocks used in forming a retaining wall. The retaining wall can be used in building construction, road construction, landscaping, hillside erosion control, gardens, and like applications. Also, the retaining wall can be a straight ... | 12/27/2005 |
| 6960048 | Modular segmented retaining wall A modular retaining wall system uses a plurality of different sized masonry blocks to form uniform sized modules for constructing a segmented retaining wall. Each module has the same overall dimensions of height, width and depth, while the masonry blocks used to def... | 11/01/2005 |
| 6942420 | Ground covering elements of artificial stone material The invention relates to an artificial stone floor element with a basic shape that corresponds to the combination of a plurality of square basic elements, especially to an angular floor element. The floor element includes projections and recesses along its periphera... | 09/13/2005 |
| 6921231 | Segmental 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 |
| 6912823 | Multi-channel retaining wall block and system A retaining wall block system having multiple sizes and shapes of blocks with differently dimensioned, interchangeable front and back faces. The blocks are used to construct an irregularly textured wall having a weathered, natural appearance. Multiple channels in th... | 07/05/2005 |
| 6889479 | Building block Molded composite polymer construction blocks are made that are easily assembled, using alinement pins and apertures, with channels for insertion of sealant and vertical passageways for pipes, wires, etc. Stud supporting cavities in one side of the block extend into ... | 05/10/2005 |
| 5644887 | Extruded facade tile The invention relates to extruded ceramic tiles for exterior walls which can be used for constructional purposes or for decorative purposes. The tiles have holes extending in the direction of the extrusion of the tile and possesses a relatively low weight... | 07/08/1997 |
| 5177925 | Wall element for the dry construction of walls A wall element consists of a ground wall with a shield that is placed on it perpendicularly and side walls extending laterally from the shield to the rear. In high walls that can be 7 meters or higher, in order to withstand the high static load that exert... | 01/12/1993 |
| 5017049 | Composite masonry block Disclosed is a composite masonry block comprising a substantially rectangular body having a bevelled surface and an interlocking flange. Also disclosed are structure made form the masonry block and methods of making the block.... | 05/21/1991 |
| 4738059 | Split masonry block, block wall construction, and method therefor A split masonry block (50) formed of concrete-like material is provided with primary split surface areas (52, 54) and secondary split surface areas (56, 58, 60, 62). A wall (86) is constructed of such blocks so that the primary surface areas (52, 54) in o... | 04/19/1988 |
| 4671039 | Block A building block for use in building a structure consisting of linear or stepped courses of a plurality of blocks is designed such that any two types are required, a full block and a half block. Each full or half block consists of a substantially parallel... | 06/09/1987 |
| 4641470 | Construction element The construction element comprises two different parts. A first bearing part (1) has cavities of cylindrical cross-section with rounded ends and is constituted by light concrete having a resistance to compression comprised between 25 and 175 kg/cm2 | 02/10/1987 |
| 4485604 | Modular building elements which form when assembled a network of conglomerate or reinforced concrete to form a bearing structure which is also anti-seismic Modular building elements which form when assembled a network of conglomerate or reinforced concrete as a bearing structure which is also anti-seismic. The modular elements are to be used for constructing flat or flat and/or vaulted brickwork, with or wit... | 12/04/1984 |
| 4228628 | Building blocks and connector means therefor There is provided a masonwork which consists of stacked building blocks forming several superimposed horizontal courses. The upper sides of blocks in lower courses and the undersides of blocks in the next-higher courses have registering mirror symmetrical... | 10/21/1980 |
| 4071989 | Sound insulative masonry block A masonry block includes pairs of opposed side walls and opposed web walls forming a cavity therebetween. One of the side walls is apertured to conduct sound waves into the cavity. A panel formed of acoustically insulative material is disposed in the cavi... | 02/07/1978 |
| 4041660 | Self-aligning blocks A self-aligning construction block consisting of a basic double block having two flat vertical sides connected by two flat vertical end surfaces, the sides being twice the length of the ends with compound angled top and bottom surfaces having two hollowed... | 08/16/1977 |
| 4016693 | Insulated masonry block A masonry block is disclosed having a pair of spaced opposed side walls forming only a single cavity therebetween. The side walls define the outer side periphery portions of the block and include mutually facing inner surfaces. At least two opposed web wa... | 04/12/1977 |
