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| Number | Title | Issue Date |
| 7946250 | Dual-purpose jar-aquarium A dual-purpose cap for a jar-aquarium comprising a topwall having (a) at least one ingress aperture sized to accept free unbroken water-stream passage therethrough for cap-on filling of the jar-aquarium and (b) at least one egress aperture smaller than the ingress a... | 05/24/2011 |
| 7900582 | Aquarium Techniques and apparatus are disclosed for providing an aquarium. An aquarium includes a body that includes a rear wall. The aquarium body is shaped to form an opening at one end. The aquarium also includes an enclosure movably disposed over the opening of the body.... | 03/08/2011 |
| 7044081 | Bifurcated habitat for animals A bifurcated habitat includes a bifurcated frame having a divider traversing the frame and a plurality of compartments defined on opposed sides of the divider. One compartment is isolated from the remaining compartments for maintaining a predetermined volume of wate... | 05/16/2006 |
| 6935272 | Animal treatment/confinement apparatus An animal treatment/confinement device is described, with apparatus to aid in the provision of medications, fluids or other supportive care therapy to the animal. The device includes a fluid container support used to support a fluid container, or a syringe cradle us... | 08/30/2005 |
| 6349675 | Cover for animal enclosures such as aquariums An animal enclosure cover may be provided on an animal enclosure (such as an aquarium) to prevent the escape of animals therein. The animal enclosure cover includes a stationary panel and one or more clamping members, wherein the clamping members are used... | 02/26/2002 |
| 5832871 | Vivarium with simplified cover cover retention A vivarium is provided with simplified retention of a top cover. The vivarium has four sidewalls with an upper border frame that extends along the top of the sidewalls. A flange extends laterally from the upper border frame towards the interior, to provid... | 11/10/1998 |
| 5779884 | Automatic water changing system and apparatus for aquariums An automatic water changing and water leveling system and apparatus is provided for use with an aquarium containing a body of water. The system comprising a water reservoir structure including a housing defining a chamber therewithin for containing fresh ... | 07/14/1998 |
| 5762026 | Top for animal and plant enclosure An enclosure for animals and plants includes a bottom and a side wall. The wall and bottom are interconnected to form a unitary structure. A top for the unitary structure includes a glass portion and a screen portion. Structure is provided for selectively... | 06/09/1998 |
| 5488931 | Terrarium cover A cover arrangement for a tank used as a terrarium or aquarium includes hook and loop fastener material secured as a continuous strip to the upper rim surface of the tank opening, as well as to the upper side surfaces adjacent to the rim. The cover includ... | 02/06/1996 |
| 5479884 | Mesh cover attached to a terrarium by hook-and-loop fasteners A cover arrangement for a tank used as a terrarium or aquarium includes hook and loop fastener material secured as patches or a continuous strip to the upper rim surface of the tank opening, as well as to the upper side surfaces adjacent to the rim. The c... | 01/02/1996 |
| 5445112 | Terrarium cover A cover arrangement for a tank used as a terrarium or aquarium includes hook and loop fastener material secured as a continuous strip to the upper rim surface of the tank opening, as well as to the upper side surfaces adjacent to the rim. The cover includ... | 08/29/1995 |
| 5370081 | Tank cover V A cover for an animal tank is providing having oppositely outwardly facing hooks thereunder. One of the hooks is fixed in position on the underside of the frame, and the other hook is mounted to the bottom of a slide, which is slidably mounted underneath ... | 12/06/1994 |
| 5363801 | Enclosure system for animals and plants An enclosure for animals and plants includes a bottom, first and second end walls, and first and second side walls. The walls and bottom are interconnected to form a unitary structure. A top for the structure extends between the walls. Structure is provid... | 11/15/1994 |
| 5334012 | Combustion chamber having reduced NOx emissions A combustion chamber having improved heating efficiency and reduced NOx emissions includes a reduced diameter throat and a stepped configuration within the chamber. The chamber configuration encourages efficient combustion to reduce NOx | 08/02/1994 |
| 5255811 | Closure for a fish tank In accordance with the invention, a fish tank is provided with an internally extending flange that circumscribes the top opening of the tank. A cover, having a screened opening, rests on the top of the tank and includes on its undersurface a locking mecha... | 10/26/1993 |
| 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 removably on the open top of the fish tank and is formed with an ... | 09/21/1993 |
| 5220881 | Fish tank ventilation apparatus An apparatus to direct an air barrier between a fish tank cover mounted above a fish tank is arranged to include a housing directing pressurized air into the cover for ventilation through the cover providing an air barrier. A modification of the invention... | 06/22/1993 |
| 5138976 | Tank cover (IV) A cover for an animal tank is provided having oppositely outwardly facing hooks thereunder. One of the hooks is fixed in position on the underside of the frame, and the other hook is mounted to the bottom of a slide, which is slideably mounted underneath ... | 08/18/1992 |
| 5009190 | Tank cover III A cover formed of two telescoping tray-like sections each having a screen surrounded by a unitary frame, to which depending skirts along three of its sided are applied. The tray-like sections are identical with one of the trays being narrower in the trans... | 04/23/1991 |
| 5005522 | Tab for animal tank cover A cover for a rimmed animal or fish tank is provided with a frame having a plurality of fixed depending retaining clips and removable retaining clips. The removable retaining clips are provided with an inwardly directed shaped flange at its lower end adap... | 04/09/1991 |
| 5000117 | Tank cover A cover for a rimmed animal or fish tank is provided with a frame having a plurality of fixed depending tabs and at least one removable tab. The removable tabs are provided with an inwardly directed shaped flange at its lower end adapted to engage the wal... | 03/19/1991 |
| 4920922 | Aquarium lid An aquarium lid has a clear plastic body, and a front wall having a feeder port closed by a pivotal cover connected to the wall, wherein the front wall has a longitudinal edge protruding toward the rear section of the lid so as to hide any items placed in... | 05/01/1990 |
| 4576115 | Tank cover A cover for an animal tank, fish tank or the like having an open top, and peripheral side portions having an exterior peripheral lip. The cover is formed of a flat screen attached to a continuous frame, which is provided with a plurality of resilient depe... | 03/18/1986 |
