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7311822 |
Aquarium
The present invention provides a compact design and provides an improved viewable area. In an exemplary embodiment, the present invention comprises a container having a height, a depth and a width....
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7243613 |
Multi-chamber selective-exposure aquarium
A multi-chamber selective-exposure aquarium apparatus including: a first portion forming a first aquarium chamber having a first transparent primary wall; a second portion forming a second aquarium...
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7204203 |
Aquarium water changing and water stabalization system
An aquarium water changing and stabilization system consists of an initial tank designed to stabilize and condition water before it is entered into a subsequent tank that contains live aquatic...
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7174850 |
Multi-layered aquaculture system
By directing the none-molting crustaceans to move into a predetermined area in a culture tank, the present invention discloses a multi-layered aquaculture system with shallow-water containers which...
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6896799 |
Fish aquarium
An aquarium system comprising a water-tight fish tank and a screening means that divides the fish tank into an upper section and a lower section, one or more barriers that divide the lower section...
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6588371 |
High density housing for aquatic animals
A housing system for aquatic animals has a shelf-like rack holding tiers of individual tanks or aquariums (aquaria), each removably suspended from structural members that engage flanges of the...
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6543386 |
Separator for a fish display tank
A substantially transparent separator for separating fish or other aquatic animals within a water-filled display tank is disclosed. The separator divides the tank into multiple, fully viewable...
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6536374 |
Siamese fighting fish aquarium
A aquarium for containing Siamese fighting fish which includes a rectangular housing having a plurality of long, narrow width compartments oriented parallel to a front viewing wall for maintaining...
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6474265 |
Adjustable aquarium divider
An adjustable aquarium divider for dividing an aquarium into separate sections while allowing water flow between the sections. The adjustable aquarium divider includes a first panel and a second...
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6415739 |
Combination fish tank and picture frame
A tank is combined with a picture frame. The tank has a housing with a recessed portion extending into the interior of the tank. The recessed portion is preferably unitarily formed in a front panel...
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6397780 |
Underwater apparatus for an aquarium and related methods
Novel strictures and methods are disclosed for creating and maintaining an underwater air chamber beneath a volume of water within a conventional aquarium for access by amphibious life within the...
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6357392 |
Apparatus and method for raising fish and/or shellfish
A stable apparatus and method for raising fish and/or shellfish. An aquarium ( 12 ) contains pearl oysters and breeding water. A decomposition treating bath ( 19 ) is supplied with water from the...
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6352051 |
Egg-laying tank for home aquarium with egg protection arrangement
A fish egg-laying tank comprises a housing secured to a fish tank including a recess in the bottom having a plurality of openings on the top, an egg-laying container supported on the housing...
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6308659 |
Mobile aquarium
A mobile aquarium includes a display tank mounted on a wheeled cart and a system for lowering the center of gravity of the aquarium. In one embodiment, the system for lowering the center of gravity...
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6283061 |
Terrarium filter plate
A terrarium filtering device, apparatus, and method is disclosed which includes a base filtration plate, a barrier wall, and an environment separation cup. The present invention includes a...
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6276302 |
Aquarium
An aquarium comprises a container, a dividing plate and a filtration system. The container includes a main cavity for containing water and live underwater creatures, and a bottom cavity below the...
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6244219 |
Saltwater mixing tank and aquarium environmental control system
A saltwater aquarium environmental control system contains a salt mixing tank and has a specific gravity float switch to maintain proper salinity in the mixing tank so that a ready supply of fresh...
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6223690 |
Modular animal habitat
An animal habitat for housing animals which allows the animals to move between two or more modules or chambers. The animal habitat comprises a plurality of lower tier modules having passageways...
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6187394 |
Liquid filled bubbling display
The present invention of a Bubbling Liquid Display includes a variable-pressure air source which injects air into a liquid within a panel at variable flow rates into an number of individual...
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6158386 |
Fluid treatment systems
A fluid surge assembly for treating aquarium water and other fluids includes a treatment unit for receiving fluid, treating the fluid and depositing the fluid along a flow path to a body of fluid...
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6112700 |
Reptile cage and process for housing reptiles in captivity
A reptile cage and a process for comfortably housing reptiles. The cage is fabricated from a polymeric foam and preferably has the shape of a hollow rectangular solid having one side open and the...
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6039571 |
Geographical area terrarium
A terrarium representative of a geographical area is provided including a base and an enclosed housing constructed from a transparent material. Such housing includes a planar front face, a planar...
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5942105 |
Float actuated water control valve
A float actuated water level control valve has a sliding valve tube depending from a float to meter the amount of water flow through the valve proportionally in response to the position of the...
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5921203 |
Rotating aquarium
A rotating aquarium for use with live fish and particularly live corals including a canopy with light fixtures, a tank having a central core, a turntable including an electric motor for rotating...
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5875734 |
Aquarium/terrarium terraining system
An aquarium/terrarium terraining system for providing at least two different terrain levels within the aquarium/terrarium. A substantially rectangular terraining partition of varying or adjustable...
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5849185 |
Gravity vacuum system
A gravity vacuum system for a fish tank which will fit onto any standard fish tank and will get rid of waste through a gravitational system. The top of the system is a false bottom for the upper...
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5690053 |
Apparatus for suspending a reef, reef-bed, or live sand filter, singularly or in combination, in an aquarium
An aquarium includes a shelving unit. The shelving unit rests on the bottom of the aquarium. The shelves are made of louvered eggcrate to allow water to freely circulate. A post supports each...
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5640929 |
Underwater planter
A planter for retaining gravel and landscaping effects in underwater settings such as an aquarium is disclosed. The invention comprises a plurality of retaining walls disposed in an upstanding...
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5560318 |
Method of raising sea-water fish, display tank for sea-water fish and tank system for raising sea-water fish
A method of raising sea-water fish is performed by raising the sea-water fish in water in a display tank which includes a device for circulating the water in the tank, a filtering material...
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5469810 |
Raising control apparatus for living fish and water plants
A raising control apparatus for living fish and water plants including a plurality of aquarium assemblies each including a frame having a plurality of partitions, a water quality stabilizing trough...
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5438959 |
Aquarium with full-width planar bubble conduit
An aquarium includes a water tank received in a picture-frame-shaped housing suitable for either mounting on a wall or being supported on a stand. The housing includes a hidden storage space for...
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5427060 |
Screen for aquarium tank
A screen is used for an aquarium tank having a tank body, a filter unit disposed on the tank body, a case for the filter unit, and a pump mechanism having a water conducting section extending into...
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5306421 |
Filtration system for a fish tank
An internally-situated filter assembly for an aquarium tank includes an upright tank partition wall mounted within the aquarium for dividing the aquarium into an aquarium compartment and a filter...
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5282438 |
Aquarium
An aquarium comprises a bifurcated pedestal and a cylindrical transparent viewing tank mounted within the arms of the pedestal. The pedestal contains a reservoir beneath the viewing tank, the...
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5245945 |
Aquarium assembly having partition forming aeration/filter chamber
A novel aquarium assembly includes a transparent fish tank that is made of integrally molded plastic. The fish tank confines large and small receiving spaces therein. A top cover is mounted...
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5144909 |
Cell-forming assembly for a household aquarium
A cell-forming assembly for use with a household aquarium comprises a main body having an open top and front faces. The assembly further comprises fastening members for detachably attaching the...
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5133288 |
Fish hatchery assembly
A fish hatchery assembly, to be used to segregate a fish tank into a portion for larger fish to swim and a portion where newly born fish may be kept safe, without requiring the removal of the...
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4844013 |
Aquarium receptacle comprising a water purification system
An aquarium receptacle comprising a habitat for fishes, to be filled with water, and a water purification system including an array of adjoining chambers interconnected so as to be suitable for the...
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4708089 |
Animal habitat system for use in an animal enclosure
A habitat system for use in small animal enclosures providing desirable living space for underwater, amphibious and land dwelling animals. The habitat is formed from a wall type structure with one...
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4528940 |
Aquarium
A self-contained aquarium having a three section construction including a main section, a heat control section and filter section. A visible horizontal capillary flow tube extends from the heat...
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4323032 |
Fish tank and aquarium
A tank suitable for use as a fish tank having glass bottom and side walls with V-shaped brace members mounted in the bottom of the tank to extend transversely thereacross between opposed ones of...
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4120265 |
Aquarium divider
An aquarium tank having a bottom and four side walls is characterized by a transparent divider diagonally dividing the tank into two physically separate compartments, while maintaining the visual...
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4064837 |
Self-contained aquarium system
Self-contained aquarium system having a tank with a bottom wall and side walls for containing water. A filter unit is disposed in the tank and provides a filter surface which is spaced above the...
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4044721 |
Fish tank construction
A fish tank construction which is made with interior partitions through which fish can swim and which has "rooms" simulated as those normally inhabited by human beings as backdrops to provide a...
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4029050 |
Fish handling apparatus
Apparatus for segregating, collecting and removing fish from aquarium tanks comprising a divider engageable in a tank to divide said tank into compartments, a window opening in the divider through...
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3854450 |
AQUARIUM ASSEMBLY
An aquarium assembly comprising a transparent tank body wherein its base, side trim, and lamp hood are each of a synthetic resin material in order to increase the life of the aquarium and to...
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3795225 |
ENCLOSED FISHBOWL
An ornamental fish bowl closed on all sides and including a water pump with an aspirator for circulating the water and adding small air bubbles to it. The water is directed through an aspirator and...
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3651785 |
AQUARIUM HAVING BUILT-IN MEANS TO PREVENT CANNIBALISM
A transparent aquarium tank has a permanently built-in divider wall forming compartments for mature fish and new-born fish. The breeding compartment containing the mature fish has a narrow passage...
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3288110 |
Aquarium separator
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