Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 4508239 | Toothpaste dispenser A tube of toothpaste is provided with an internal balloon or similar elastically expansable chamber near its far end, from which a slender inflation tube extends axially out of the neck and is communicated to the exterior of a cap. The cap includes a late... | 04/02/1985 |
| 4501383 | Housing for a pressurized syrup package A housing for a pressurized syrup package which includes a main body portion constructed of material impervious to carbon dioxide. A cap is provided for the housing and extends over an open top of the main body portion. Piercing pins are carried by the ca... | 02/26/1985 |
| 4499931 | Nitrogen injector system A nitrogen injector system is provided including a nitrogen injector unit. The nitrogen injector unit includes liquid nitrogen with a head space having gaseous nitrogen at a pressure exceeding atmospheric pressure. An injector orifice is provided, as is a... | 02/19/1985 |
| 4491250 | Pressurized dispensing pouch A product dispensing system is disclosed comprised of a gas generating piston action pouch formed in one embodiment from an elongated flexible plastic tubular member having one end portion folded inwardly on the other portion to integrally form an inner t... | 01/01/1985 |
| 4478044 | Inflatable pouch and method of manufacture A fluid-impervious self-inflatable sealed pouch containing separately compartmented first and second gas generating components which, upon admixture in successive discrete quantities, generate gas, causing the pouch to expand gradually from an initial col... | 10/23/1984 |
| 4473174 | Wine preserver and dispenser There is described apparatus for protecting and dispensing wine from a bottle in which a stopper assembly inserted in the neck of the bottle receives a removable cap assembly. The cap includes a chamber receiving gas under pressure from a cartridge stored... | 09/25/1984 |
| 4469252 | Two-compartment package The package comprises a commercially available outer standard aerosol container equipped with a standard dispensing valve and a likewise commercially available inner standard aerosol container equipped with a standard dispensing valve. The inner container... | 09/04/1984 |
| 4468220 | Low flow constant rate pump A low flow, constant rate pump is provided which comprises a fixed volume container, the inner walls of said container defining a receptacle for a liquid to be dispensed, said container being provided with means to form an unobstructed opening through whi... | 08/28/1984 |
| 4466489 | Self-contained fire protection apparatus Self-contained fire protection apparatus. The present apparatus comprises a first container for storing water or other liquid under atmospheric pressure, a discharge conduit from this container, and a second container having high surface to volume ratio f... | 08/21/1984 |
| 4462424 | Propellant storage construction, parts therefor and methods of making the parts A propellant storage construction having a storing chamber for storing the propellant and a passage leading to the storing chamber and containing a valve unit therein for opening and closing the passage. The construction has a pressure regulator operative... | 07/31/1984 |
| 4457642 | Apparatus for applying liquid to a surface having safety vent An apparatus for applying liquid to a surface includes an outer vessel, an inner liquid container which is housed within the outer vessel and which is substantially closed but includes an inlet for pressurized gas and a separate outlet for liquid, and mea... | 07/03/1984 |
| 4446990 | Self-defense spray device A device for spraying a noxious powder includes a housing for a CO2 cartridge, and a moveable barrel which carries a firing pin by which the cartridge can be punctured to explosively release the gas. The barrel has a nozzle at its outer end, an... | 05/08/1984 |
| 4441632 | Soft shell aerosol dispenser unit A barrier type aerosol dispenser, wherein a product fluid is separately stored at atmospheric pressure within a primary outer container which is essentially a pliable bottle of almost any desirable shape, including that of a thin wall bag. A motivating ga... | 04/10/1984 |
| 4431326 | Paint applicator and container A liquid container containing liquid, such as paint, to be applied to a surface includes a radially inwardly facing sealing wall on the top of the container extending in a complete circle around the center of the container. An aperture is provided in the ... | 02/14/1984 |
| 4431117 | Propellant storage construction, parts therefor and methods of making the same A propellant storage construction having a chamber for storing propellant and a passage leading to the chamber and containing a valve unit therein for opening and closing the passage, the construction having a removable pressure regulator unit interconnec... | 02/14/1984 |
| 4413752 | Apparatus for dispensing a carbonated beverage Apparatus for dispensing a carbonated beverage including a source of propellant gas, a reservoir for beverage to be dispensed, one or more dispensing valves connected to the reservoir, a propellant gas conduit for applying a first gaseous propellant press... | 11/08/1983 |
| 4408701 | Liquid dispensing valve A dispensing valve for dispensing concentrate and diluent to make a beverage includes a first member containing therein a cylindrical bore having a first pressurizing gas passage terminating at an alongate opening in the bore and a first diluent passage t... | 10/11/1983 |
| 4402429 | Apparatus for drawing off carbonated drinks from a container with incorporated gas supply The invention pertains to an apparatus for drawing off carbonated drinks stored in containers having an incorporated supply of gas, fitted with a valve, characterized by the fact that it mainly comprises a base-plate through which passes a drawing-off pip... | 09/06/1983 |
| 4392578 | Stopper apparatus for content contamination prevention An improved stopper apparatus for bottles, such as wine bottles, which prevents contamination of the contents therein. The improved stopper apparatus comprises a stopper plug, a bladder attached thereto, a venting valve for venting gas within the bottle, ... | 07/12/1983 |
| 4380308 | Self-cleaning adhesive dispensing apparatus An apparatus and method are disclosed for dispensing adhesive materials, with the apparatus being self-cleaning for changeover of the adhesive supply. Adhesive is provided in a sealed container, which can be subjected to pressure. As the container is subj... | 04/19/1983 |
| 4376500 | Expandable bag A fluid impervious expandable enclosed bag containing separately compartmented first and second gas generating components which, upon admixture in successive amounts, generate gas causing the bag to expand gradually from a collapsed condition to an ultima... | 03/15/1983 |
| 4373341 | Expandible package for dispensing containers A sealed package for pressurizing the contents of dispensing containers. The package contains chemicals which react to develop gas pressure to expand the package when in the dispensing container. A series of sequentially rupturable pockets add further inc... | 02/15/1983 |
| 4372354 | Condiment dispenser A dispensing apparatus adapted for dispensing a predetermined amount of one or more condiments or other fluids onto a sandwich or the like. The dispenser includes a stand supporting a nozzle which is connected in flow communication by conduits to at least... | 02/08/1983 |
| 4364493 | Beverage dispensing system A beverage dispensing system has a container from which beverage is to be dispensed by a gaseous mixture of air and carbon dioxide from passage 31. Air pressure for dispensing is derived from compressor 7. Carbon dioxide 11 is capable of communication wit... | 12/21/1982 |
| 4360131 | Pressure generating apparatus A flexible enclosed plastic bag disposable in a product container for supplying dispensing pressure therein. The bag contains an envelope having its outer sides permanently attached to the respective inside walls of the bag. One of the sides of the envelo... | 11/23/1982 |
| 4359174 | Table air pot for hot and cold water This invention provides a table air pot for keeping hot or cold liquid comprising a wide mouth vacuum-insulated bottle housed in an outer casing and supported by upper and lower supporting means respectively fixed on the top and bottom ends of the outer c... | 11/16/1982 |
| 4350267 | Portable modular beverage dispenser A portable modular insulated beverage dispenser is disclosed. The beverage dispenser of the present invention comprises a base module including a refrigeration unit; a central sleeve module concentrically engageable with the base having a central bore con... | 09/21/1982 |
| 4310108 | Aerosol sprayer with pressure reservoir An aerosol sprayer, which comprises a can for accommodating an aerosol material which is provided with a spray nozzle and connected with a pressure regulator, and a small-sized bomb which is charged with a highly compressed gas and connected with said pre... | 01/12/1982 |
| 4305527 | Method of dispensing a carbonated beverage Apparatus for dispensing a carbonated beverage including a source of propellant gas, a reservoir for beverage to be dispensed, one or more dispensing valves connected to the reservoir, a propellant gas conduit for applying a first gaseous propellant press... | 12/15/1981 |
| 4279362 | Dispensing of hygienic fluids Hygienic fluids, such as soap, water for rinsing, and douching liquids are dispensed using a hand-holdable water powered multi-purpose device. The device includes separate compartments for soap and douching concentrate which are activated by a water suppl... | 07/21/1981 |
| 4267947 | Beverage dispenser valve arrangement A valve arrangement for a liquid flavoring additive under pressure, particularly a non-homogeneous liquid such as high pulp orange juice concentrate, utilizes a fluid pressure to assist in terminating discharge of the liquid flavoring. The fluid pressure ... | 05/19/1981 |
| 4216879 | Method of and apparatus for dispensing a high volumetric flow rate of carbonated beverage, having partial reversal of a circulating flow A method of dispensing includes the steps of carbonating a beverage, storing a supply of the carbonated beverage, conducting the carbonated beverage from the supply and into a circulation loop, circulating the carbonated beverage in a predetermined direct... | 08/12/1980 |
| 4201319 | Dispensing system employing liquid cryogen A system for dispensing a cryogen such as liquid nitrogen. The system employs two vessels containing the liquid cryogen. One serves as a pressure vessel and the other as a storage vessel. Liquid from the pressure vessel is vaporized in a ballast chamber e... | 05/06/1980 |
| 4189068 | Perforating and sealing device for carbon dioxide capsules and suchlike The invention pertains to a perforating and sealing device for carbon dioxide capsules and suchlike, it comprises a capsule support; in this support is a bore for an axially movable piston, for the purpose of capping the collar of the capsule; the piston ... | 02/19/1980 |
| 4174811 | Fluid substance sprayer having propellant gas and substance refill A fluid substance sprayer for spraying substances, such as liquids, paste, etc., includes a container for the substance with a lifting tube extending downwardly into the lowermost portion of the container and terminating at its upper end in a discharge fi... | 11/20/1979 |
| 4155509 | Foam spray for beauty treatment A foam spray for beauty treatment comprising a spray main body having a mount for attaching a container containing a beauty treatment solution, a gas cylinder mounted in the spray main body, a gas flow regulator including a knob member for operating a val... | 05/22/1979 |
| 4147283 | Combined charging and product dispensing unit A combined charging and product dispensing unit is provided for reception in the mouth of a container in sealed relation with the unit, including a valve body having a container of liquid gas carried thereby. The valve body is provided with a valve assemb... | 04/03/1979 |
| 4143793 | Apparatus and method for dispensing a carbonated beverage Apparatus for dispensing a carbonated beverage including a source of propellant gas, a reservoir for beverage to be dispensed, one or more dispensing valves connected to the reservoir, a propellant gas conduit for applying a first gaseous propellant press... | 03/13/1979 |
| 4131214 | Method and apparatus for emptying the contents of a tank carried by an engine-powered vehicle Apparatus for pumping a flowable material from a tank disposed on an engine-powered vehicle is the subject of the present invention. The invention is particularly adapted for use with a multiple compartment tank on a petroleum delivery truck. An air pump,... | 12/26/1978 |
| 4106671 | Liquid head control system An automatically controlled liquid dispensing system including a reagent dispenser adapted to function as an intermediate container for dispensing relatively small controlled volumes of liquid to an associated receiving system in a continuous "demand" mod... | 08/15/1978 |
