Magician Harry Houdini patented a "Diver's Suit" enabling the wearer to "quickly divest himself of the suit while being submerged and to safely escape and reach the surface of the water."
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| Number | Title | Issue Date |
| 8132536 | Portable and collapsible housing for poultry or other animals A portable and collapsible housing for poultry or other animals that includes a shelter having a half-lap shape, a base cage having a complimentary half-lap shape, a means for joining the shelter onto the base cage to form the housing is disclosed. A space in the sh... | 03/13/2012 |
| 7827939 | Bird cage A modular bird cage includes a plurality of support posts located at the corners of the cage. The support posts are made up of an internal column and an external post surrounding the internal column. The internal column is internally threaded to rigidly connect a ba... | 11/09/2010 |
| 7347164 | Foldable/collapsible structures The present invention relates to a collapsible/foldable structure suitable for a variety of applications, such as an animal shelter, pet carrier transportation device, or a collapsible consumer storage container in general, such as a cooler or ice chest. The structu... | 03/25/2008 |
| 7343876 | Collapsible corner animal cage A collapsible corner animal cage is provided. The collapsible cage comprises a first set of side walls fastened together to define the rear corner of the cage; a second set of side walls fastened to the first set of side walls to define the side corners of the cage;... | 03/18/2008 |
| 7334539 | Parrot decorative tower An improved parrot decorative tower provides higher possibility and convenience to expose the beauty of the exotic birds keeping birds safety and living space sanitary conditions. An improved parrot decorative tower includes a mobile portion and an attachable portio... | 02/26/2008 |
| 7229085 | Ball storage cart A moveable ball cart having a lower receptacle and an upper receptacle vertically stacked and spaced, with the top of each being open. Each of the receptacles is accessible through its top and through a vertically hinged door in a sidewall that pivots horizontally. ... | 06/12/2007 |
| 7201116 | Foldable/collapsible structure A foldable/collapsible structure that folds or collapses between a collapsed condition and an expanded condition. The structure includes a top and a bottom panel, and a pair of opposing sidewalls extending between the top and bottom panels. The opposing sidewalls ea... | 04/10/2007 |
| 7185605 | Multi-tier collapsible feeder A multi-tier feeder which is comprised of a plurality of mesh feeder bodies stacked one upon the other in a collapsible fashion and which include even feed baffle plates positioned therein in a vertically spaced-apart relationship. ... | 03/06/2007 |
| 7171736 | Portable fire extinguisher stand system A method of assembling and storing a portable stand for a fire extinguisher having a case, a pylon and a base. The case has a rear wall and a bottom wall. The pylon has a front surface, an open bottom with an outer flange and a top that is narrower than the outer fl... | 02/06/2007 |
| 7159725 | Balloon holding assembly A balloon holding assembly includes a bottom support and an upper support each having a top side and a bottom side. A plurality of elongated vertical supports each has an upper end and a lower end. A plurality of couplers is attached to each of the upper and bottom ... | 01/09/2007 |
| 7146932 | Birdcage with water and feeder assembly A birdcage is disclosed that includes a collapsible cage having an opening adapted to be coupled to a support wherein the support is adapted to support at least one of a feeder and a waterer so that a bird in the cage may be provided at least one of food and water w... | 12/12/2006 |
| 7093564 | Bird cage A bird cage having a frame including a base assembly, cover assembly and corner towers that join the base and cover assemblies. The front, back, sides and top of the cage are enclosed by wire grills. The towers are made of light pervious material such as clear or tr... | 08/22/2006 |
| 7059274 | Combinative pet cage A combinative pet cage comprises a front meshed board, a rear meshed board, a left meshed board, a right meshed board, a top meshed board, a bottom meshed board, a plurality of screw parts, and a plurality of connecting parts. The frame of each of the meshed boards ... | 06/13/2006 |
| 7025019 | Foldable/collapsible structures The present invention relates to a collapsible/foldable structure suitable for a variety of applications, such as an animal shelter, pet carrier transportation device, or a collapsible consumer storage container in general, such as a cooler or ice chest. The structu... | 04/11/2006 |
| 6990926 | Knockdown cage A cage, such as a bird or other animal cage, incorporates a number of integral fastening elements that facilitate assembly of vertical side panels and top panels of the cage without the use of hand tools. Pin and aperture fastening elements are combined with headed ... | 01/31/2006 |
| 6923143 | Bird cage A bird cage having a frame including a base assembly, cover assembly and corner towers that join the base and cover assemblies. The front, back, sides and top of the cage are enclosed by wire grills. The towers are made of light pervious material such as clear or tr... | 08/02/2005 |
| 6895898 | Prefabricated pet house and method for the assembly thereof A pet house substantially formed from a unitary blank of material, foldable from a collapsed state for shipping and storage to an erect state for use. The house includes a bottom having four edges. The house also includes first and second side walls and first and se... | 05/24/2005 |
| 6832580 | Modular cage A modular cage comprising first and second profiled elements connected by interlocking corner joints for reversible joining so as to constitute a supporting frame and grille-like wall elements connected to the frame to constitute the cage, with the corner joints com... | 12/21/2004 |
| 6715445 | Bird cage A bird cage having a frame including a base assembly, cover assembly and corner towers that join the base and cover assemblies. The front, back, sides and top of the cage are enclosed by wire grills. The towers are made of light pervious material such as clear or tr... | 04/06/2004 |
| 6681720 | Wire cage A wire cage operable between an expanded position and a folded position includes a top wall and a bottom wall, a first sidewall, a second sidewall, a front wall and a rear wall attach to the bottom and top walls. The front and rear walls contain rounded s... | 01/27/2004 |
| 6427629 | Collapsible feeder A collapsible feeder for birds, squirrels and the like is disclosed and comprises a feeder body including a base and a rim. A series of hollow body segments of graduated diameters extend upwardly from the base within the rim to form a feeder body. The seg... | 08/06/2002 |
| 6311643 | Prefabricated novel bird cage A prefabricated fully assemblable bird cage comprising a flat sheet of stiff material, a rectangular panel, formed centrally in the sheet bounded on the outside perimeter thereof by four straight prefold marginal depressions, defining respectively a top m... | 11/06/2001 |
| 6129052 | Knock-down bird cage A knock-down bird cage, which includes a cage body and a stand supporting the cage body, wherein the cage body is formed of a right side panel, a left side panel, a front panel, a rear panel, a right top panel, a left top panel, a horizontal bottom panel,... | 10/10/2000 |
| 6024051 | Collapsible bird house A light weight, easily collapsible bird house with a detachable water repellent rainfly/sunshade. The system is made of fabric with removable tension rods, and can be packed flat for transport or storage.... | 02/15/2000 |
| 5803018 | Portable knock-down pigeon cage A portable knock down pigeon cage for easy transportation of homing pigeons is made up a top roof, a bottom base, a pair of foldable fences and a pair of lateral side walls. The foldable fences are pivotally engaged with the top roof and the lateral side ... | 09/08/1998 |
| 5626098 | Collapsible cage A collapsible cage for dogs or rabbits has a rectangular base, fold-down end walls folding side walls and a roof. The walls and roof are made of metal grids. The end walls fold down onto the base one over the other. The side walls fold in the middle conce... | 05/06/1997 |
| 5549073 | Collapsible cage A collapsible cage for dogs or rabbits has a rectangular base, fold-down end walls folding side walls and a roof. The walls and roof are made of metal grids. The end walls fold down onto the base one over the other. The side walls fold in the middle conce... | 08/27/1996 |
| 5544619 | Collapsible cage In order to permit a purchaser to assemble a collapsible cage simply and without the need for special tools, the side walls (2 to 5), which are usually four in number, are connected to each other by sectional corner connectors (7 to 10). The sectional cor... | 08/13/1996 |
| 5533466 | Pet habitat with enhanced viewing A pet habitat for housing at least one pet animal has a side wall barrier which allows an unobstructed viewing of the animal. The pet habitat comprises a base member, at least two substantially vertical posts secured to the base member, the side wall barr... | 07/09/1996 |
| 5452681 | Collapsible animal house assembly An animal house includes a cap, a base, four posts and four walls secured together. Both the cap and the base include a groove formed in the inner peripheral portion, and the posts each includes two slots for engaging with the edges of the walls so as to ... | 09/26/1995 |
| 5435265 | Breeding cage of small animal A breeding cage which does not require separate members for connecting frames of a trunk portion of the cage together, which is easy to handle, and which has an appointed cylindrical shape that hardly changes when the frames are connected together. The fr... | 07/25/1995 |
| 5377619 | Pet cage barrier A pet cage provided with a barrier made of a plurality of thin, flexible plastic or metal wires stretched between a cage top and base which are spaced apart by a support post. The thin wires are effective as a physical barrier and practically do not block... | 01/03/1995 |
| 5353738 | Pet cage A pet cage includes a left grid, a right grid, a front grid with a door, a rear grid, a bottom grid, a top grid, and four connecting post units each with a caster provided at a bottom end thereof. Each post unit is substantially a plurality of aligned tub... | 10/11/1994 |
| 5010848 | Folding travel cage The present invention is a folding travel cage for birds that can be stored in a self-contained case and assembled into a small travel cage or a large cage. The present invention comprises a tray, a lid, a base, two cage assemblies and a cage lid. When as... | 04/30/1991 |
| 5000121 | Modular cage structure A cage structure consists of a roof member and base member each having a bore at each of its corners, and a series of wall members releasably securable together and to the roof and base members to form an enclosure. Each wall member also has a bore at eac... | 03/19/1991 |
| 4617873 | Bird cage with fold-down top A cage has a rectangular bottom member and four side members. Four top members each having a truncated triangular shape are connected to the top frame. A top locking member is connected to the truncated triangular members to hold them in place when they a... | 10/21/1986 |
| 4577589 | Wire basket bird cage which can be assembled from wire grating parts The wire basket bird cage can be assembled from wire grating parts, namely from two flat walls (1) lying opposite one another, two curved or bent walls (2) and a curved or bent roof (3). The walls are joined together by individual connecting parts (20) ma... | 03/25/1986 |
| 4285301 | Bird cage A bird-cage includes an elongated barrel, which has a wall bounding the interior thereof, upper and lower open ends. The upper open end can be detachably closed by a first discrete end closure, which is formed with a first bent portion directed upwardly w... | 08/25/1981 |
| 4210100 | Bird cage A bird-cage includes an elongated barrel, which has a wall bounding the interior thereof, upper and lower open ends. The upper open end can be detachably closed by a first discrete end closure, which is formed with a first bent portion directed upwardly w... | 07/01/1980 |