Matches 1 - 50 out of 131 1 2 3 >
Match Document Document Title
7423243 Heating system and method  
A fluid heating system includes a fluid receptacle having a fluid reservoir, and a heating control system configured to heat fluid retained within the fluid reservoir. The heating control system...
7285760 Bucket with access door  
A bucket including a bottom section and a side wall extending upwardly therefrom to define an interior region. The bottom section has a compartment located therein. The bottom section further...
6915761 Weatherproof pet feeder  
A weatherproof pet feeder ( 12 ) has an enclosure ( 14 ) pivotally mounted to a feeder base ( 16 ) by a hinge ( 18 ). Latches ( 22 ) secure the enclosure ( 14 ) in a downward position on the feeder...
6910444 Heated milk supply system for livestock  
A system for supplying heated milk or other liquids to individual drinkers from which animals, particularly baby pigs, can drink on a need basis by actuating a valve in the drinker that allows the...
6758166 Freeze resistant animal watering installation  
A freeze resistant animal watering installation includes a trough and a substantially vertical flow tube which provides water under pressure to the trough upon a valve actuator being activated by...
6729264 Livestock watering apparatus  
A livestock watering apparatus having a housing having a moveable door, a reservoir, and a valve system connected to a water source. The moveable door in combination with the valve mechanism...
6619232 Low maintenance livestock watering system  
A livestock watering system, designed with the user in mind, is disclosed. The present invention is comprised of an insulated removable water reservoir whereby said reservoir provides easy access...
6469281 Heated watering bucket  
A heated water bucket includes a main bucket having a bottom wall and a wall extending upwardly from the bottom wall. The side wall has an upper portion, a lower portion and a downwardly extending...
6463880 Drinking bowl for a pet animal  
A bowl ( 1 ) for containing drinking water for a pet animal, the bowl ( 1 ) including a first surface at least partially defining a depression ( 2 ) for holding the drinking water and a second...
6443096 Apparatus for transporting food and water for pets  
An apparatus for transporting food and water for pets has a first bowl hingedly attached to a second bowl. Each bowl has a base and extending therefrom is a peripheral side wall terminating in a...
6363960 Frost protection device  
This invention relates to a frost protection device for preventing sections of water pipes which are in danger of being affected by frost from freezing up. Said frost protection device consists...
6363886 Heated/cooled live-food bird feeder  
A bird feeder for maintaining live bird feed at a temperature to preserve the feed. The temperature is maintained within an acceptable range with heating and cooling means, which are provided in...
6205950 Pet toilet-like water dish and food storage  
The present invention 10 discloses a device for watering pets, e.g., a dog or cat. The device 10 has the general shape of a toilet. The device comprises a base 22, a bowl 12 for holding water 16,...
6167945 Non-freezing watering dish for animals  
A non-freezing dish includes a sealed tube having a heating end and an opposite condensation end configured to be inserted into the ground with the heated end below grade. A phase change material...
6079362 Stock watering tank with a photovoltaic de-icer  
A stock watering tank including a container 10 which, in use, contains water for stock, a photovoltaic cell 20, an electrically powered heater 16 located in the container 10, and a battery 26...
5983889 Portable water tank heating system  
A portable water tank heating system utilizes a continuous hollow tubular loop that contains a fluid which is circulated through the tubular loop by convection to prevent the water in a drinking...
5971208 Smart scent dispenser  
A device and method for delivering an animal attractant scented liquid to a spot on the ground. The device is intended to be positioned on the ground. It employs a flexible walled container with an...
5908008 Recirculating watering system  
A recirculating livestock watering system provides drinking water at a temperature above the freezing point during the winter and below the ambient air temperature during the summer. The reservoir,...
5813363 Automatic liquid dispenser for animals  
An automatic dispenser for providing animals with cool fresh liquid (e.g., water). The feeder has self-cleaning and self-refilling features that provide periodic replacement of hot, stale or dirty...
5740760 Freeze resistant livestock waterer  
A livestock waterer has a first compartment which is typically buried below ground level and has a pressurized water line entering therein. A second compartment is mounted above the first...
5738038 Water cooler for pets  
A water cooler for pets for providing a source of cool drinking water for pets. The inventive device includes a cooling member, such as a refreezable ice pack, and a bottle having a top and a...
5720239 Animal watering tank  
An animal watering tank includes a spherical ball closure member which is returnable to its closed position by a track which extends laterally and downwardly into the water. The track is of one...
5682836 Heated watering troughs for livestock  
A heated watering trough for livestock of the type comprising a central body, forming a warm water reservoir, about which are disposed a plurality of drinking bowls. The central body (1) is...
5553636 Watering through fill valve control  
For use with a watering trough fill control valve having float structure located to rise as water is filled into the trough via the valve, and to effect closing of the valve when the trough is...
5474029 Animal watering apparatus  
An animal watering apparatus has a centrally located cylindrical casing extending vertically downwardly in the ground with the surface of the water in the casing being located generally at ground...
5452683 Animal drinking water supply apparatus  
An animal drinking water supply apparatus includes a cylindrical container in the form of a culvert with a flexible bowl inserted into one end of the culvert so that a horizontal upper edge of the...
5437244 Ball float for a watering tank  
The livestock watering tank includes a top, bottom and sidewall. The top wall has an opening for access to the water. The opening is closed by a float. The animal drinks by pushing the float down...
5345063 Nestable stackable heated bowl with removable thermostatically controlled electric heating element  
An electrically heated molded plastic pet feeding bowl capable of being interengagedly stacked in nested relationship with similar bowls for shipment or storage has a removable electric heating...
5278941 Electric immersion heater with restricted heat-flow paths to the thermostatic control thereof  
An electric immersion heater (10) is provided for heating fluids, such as water in a livestock watering tank. The electric heater includes a heater subassembly (26), a protective cover (39), and a...
RE34427 Animal drinker  
An animal watering drinker has a tank having end walls with drinking well pockets. A top wall unit mounted on the tank has a continuous baffle surrounding a float valve assembly and bosses closing...
5184571 Automatically self-cleaning watering system  
The present invention is a watering system for small animals and fowl which provides for automatic cleaning of the internal surfaces of the conduits of the system. In such a watering system,...
5174245 Animal waterer drinking well apparatus  
An animal waterer drinking well apparatus is utilized with an animal waterer having a cover with one or more circular openings formed therein. The apparatus comprises a circular drinking well...
5156113 Heated pet watering dish apparatus  
A container enclosure includes a top wall, with an opening directed therethrough receiving a bucket member therewithin for containing fluid for the use of pets. Prevention of freezing of water...
5146873 Freezeless animal waterer  
A freezeless animal waterer has a vertical container having a top, bottom, sidewalls and an interior compartment. A vertical tube is located within the compartment and extends upwardly from the...
5140134 Nestable stackable heated bowl with thermostatically controlled electric heating element  
A nestable heated bowl comprises an outer wall, an inner wall and a bottom wall integrally connected to one another, for example, by molding plastic. The inner wall defines a cavity for receiving...
5138980 Temperature-regulated liquid animal feeder  
An animal feeder is provided for delivering temperature-regulated liquid feed to one or more animal feed sites. A refrigerated or heated reservoir stores the liquid feed, and one two or three...
5086805 Self-filling potpourri apparatus  
A unitary housing mounts a container upon a thermostatically controlled heating grid to provide low-level heat to potpourri components positioned within the container. An overlying reservoir...
5025754 Apparatus and method for providing drinking water to poultry  
A drinking water distribution system for poultry is disclosed providing poultry such as turkeys and chickens with fresh clean drinking water. The system utilizes gravity feed to distribute water...
5009791 Magnetic treatment of water used for agricultural purposes  
A method of magnetically treating drinking water for domestic livestock comprises the steps of: mechanically filtering the water to effect removal of ferromagnetic particles; causing the water to...
5005524 Pet feed bowl construction  
An apparatus including a pet watering dish including an upper cavity and a lower cavity wherein the lower cavity receives in a complementary manner a plate warmer therewithin. The plate warmer...
5003928 Freeze resistant animal watering installation  
An animal watering unit includes a cylindrical tank which is closed at the bottom and buried on end with its open top near ground level. Water is supplied to the tank through supply piping...
5002017 Bird watering device  
The bird watering device utilizes solar energy to maintain drinking water in an unfrozen state even in freezing temperatures. Water is held in a shallow tray which fits within an enclosing dish...
4995450 Heat pipe  
A heat pipe for providing enhanced thermal conductivity for transfering heat from a heat sink, such as the earth, to a separate medium, including an elongated, generally vertical, tube closed at...
4986221 Livestock waterer and method  
An animal waterer comprises a bowl having an open top and a bottom drain, and a valve is operatively associated with the drain for selectively blocking and unblocking the drain. A water supply line...
4953507 Livestock watering apparatus  
A livestock watering device is disclosed, including an insulated tank, at least one opening through the top for an animal to gain access, and at each opening, at least one horizontally arranged...
4930572 Heat pipe and aqua-thaw animal waterer  
In accordance with the present invention there is provided an animal watering device comprising an insulated reservoir and a heat tube capable of extending from a point in the earth below the frost...
4922858 Animal waterer  
An energy free animal waterer includes a base unit having an upstanding tube in which a ballast connected to a cable moves for normally pivoting a closure valve upwardly into engagement with an...
4908501 Portable electrically heated animal drinking water container  
A heated water vessel for providing drinking water for animals is provided which has a first exterior rubber container and a second rubber interior container wherein the second container is nested...
4883022 Animal waterer  
An improved animal waterer which provides a cover having a depending polygonal basin with ports in the sidewalls of the basin. The cover overlies a water container such that the basin engages water...
4856459 Heater and thermostat arrangement for animal waterers  
An animal trough waterer and novel trough heater and thermostat arrangement are disclosed. The waterer includes a trough surrounded by an insulated housing. Attached to the bottom wall of the...
Matches 1 - 50 out of 131 1 2 3 >