Celebrity Inventors
Actress Jamie Lee Curtis is a patented inventor - she created a diaper equipped with a premoistened baby wipe. And that's no act!
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| Number | Title | Issue Date |
| 7861899 | Dispenser A single-use dispenser using air pressure and includes an outer vessel in which air and content material are charged, a fixed body coupled to an open upper end of the outer vessel, a valve installed in the fixed body for selectively dispensing the content material u... | 01/04/2011 |
| 7341056 | Portable oxygen supply unit A portable oxygen supply unit for breathable air with an enhanced oxygen content has a tilt valve in a mounting cup on a pressurized container containing medical or aviators oxygen. A hollow housing is sealed to the mounting cup. The hollow housing is flowably conne... | 03/11/2008 |
| 7278556 | Fluid product dispensing valve and fluid product dispensing device comprising same Fluid product dispensing valve, comprising a valve body (10), a valve stem (20) moving in said valve body (10) between a rest position and a dispensing position, and an annular ring (30) mounted around said valve body (10), charact... | 10/09/2007 |
| 7267248 | Aerosol dispenser for mixing and dispensing multiple fluid products An improved aerosol dispenser is disclosed for mixing and dispensing a first and second fluid. The improved aerosol dispenser comprises a valve body sealably mounted to the aerosol container. A first and a second channel is defined in the valve body for providing fl... | 09/11/2007 |
| 7237697 | Apparatus for dispensing an atomized liquid product An apparatus for atomizing a liquid product using a propellant, which may be integrated into aerosol packs, for atomization of a liquid product. The liquid product may have a high viscosity. The total flow rate ranges from about 0.5 grams per second to about 0.01 gr... | 07/03/2007 |
| 7195139 | Dispensing valve A valve assembly can automatically dispense aerosol content from an aerosol container at predetermined intervals without the use of electric power. A diaphragm at least partially defines an accumulation chamber that receives gas propellant from a portion of the can ... | 03/27/2007 |
| 7025096 | Valve for cryogenic media A valve comprising a valve needle, a valve housing, and a valve face for introducing a medium into a container. When the valve is closed, the front face of the valve needle and the valve housing are substantially flush with an inner surface of the container. Low tol... | 04/11/2006 |
| 7021499 | Aerosol package An aerosol spray cleaner comprises two containers and a dispenser with a single dispensing spray outlet. One container has a cleaning composition and the other has an oxidizing composition. An integrally molded actuator includes a resiliently cantilevered lever conn... | 04/04/2006 |
| 7014072 | Valve for a pressurized receptacle Valves for use with a pressurized receptacle are disclosed comprising a housing including an orifice for dispensing a fluid, a shutter disposed in the housing and movable along the axis of the housing under the action of gravity between a closed position in which th... | 03/21/2006 |
| 7014127 | Aerosol dispenser assembly having low volatile organic compound (VOC) content An aerosol dispenser assembly (1) has a container (2) holding a liquid product and a liquefied gas propellant for propelling the liquid product from the container, the propellant being present in a quantity of at most about 25% by weight of the content... | 03/21/2006 |
| 6978916 | Metering valve for aerosol container A metering valve assembly comprising a ferrule and a valve housing defining an internal cavity. The valve housing accommodates an annular flange and a compression spring therein with a valve gasket closing the internal cavity. The valve housing is attached to the fe... | 12/27/2005 |
| 6920904 | Device for packaging and dispensing at least two products A device includes a first container, a second container arranged at least partially inside the first container, a dispensing valve including an outlet, and a one-way valve disposed between the first compartment and the second compartment. At least one of the first c... | 07/26/2005 |
| 6520377 | Dispenser for selectively dispensing separately stored components A dispenser for separately packing at least two components and allowing the selective dispensing of either component or both components together via a propellant gas is provided. The dispenser includes a rigid outer vessel and an inner container arranged ... | 02/18/2003 |
| 6398133 | Dispensing head for a squeeze dispenser A spray dispensing head for a squeeze dispenser is disclosed. The dispensing head includes passageways for directing streams of air and liquid to a mixing chamber wherein the liquid is broken up into droplets and emitted as a fine spray through an orifice... | 06/04/2002 |
| 6325248 | Container assembly A container assembly is provided for dispensing a mixture of a primary composition. The container assembly includes an outer container extending along the longitudinal axis and defining a chamber for receiving the primary composition therein. A collapsibl... | 12/04/2001 |
| 6311876 | Grease atomizing nozzle A grease atomizing nozzle comprises a jet tube with a concave ring shaped depression at a middle section thereof. Two tapered holes with large openings facing outwards are formed at the ring. A jet opening penetrates through a top side of the jet tube. A ... | 11/06/2001 |
| 6116466 | Two-product dispensing unit A dispenser is provided for dispensing through at least one outlet at least two products. The dispenser includes a container for containing a first product, and a dispensing member extending from the container. The dispensing member is capable of being ac... | 09/12/2000 |
| 6092697 | Two chambered spray can A new two chambered spray can for separating propellants from main contents of the can. The inventive device includes a cylindrical can having an interior holding chamber disposed therein extending downwardly from a top end thereof. A valve assembly is sl... | 07/25/2000 |
| 6085945 | Distributer for a product including a pressure bag and a non-return valve A distributor for a product under pressure has a receptacle which defines a receiving volume. A valve having a springy press-on valve shaft and a non-return valve part is mounted on the receptacle. A passage through which the valve shaft may communicate w... | 07/11/2000 |
| 6016934 | Spray can and method for using the same A spray can capable of using compressed air that is used in a plant and of generating spray regardless of the viscosity of a liquid. The spray can comprises a can main body into which liquid is collected and compressed air is filled and generates spray by... | 01/25/2000 |
| 5897032 | Invertible spray dispensing container This invention is a spray bottle having unique flow passages that when wetted provide restrictions that allow only liquid to be dispensed either in the upright or inverted position. A gas rejection device of numerous configurations are incorporated into t... | 04/27/1999 |
| 5875933 | Invertible spray dispensing container A dispensing spray container which delivers only liquid whether in the upright or inverted position. A container with an exit port from a storage cavity is fitted with an imperforate dip tube having an open-end located farthest from the exit port to feed ... | 03/02/1999 |
| 5839623 | Reusable pressure spray container Spray bottle dispensers for liquid products featuring, in the case of a first embodiment, a refillable and rechargeable container especially designed so that the product being dispensed does not come into contact with working parts of the valve structure,... | 11/24/1998 |
| 5730326 | Rechargeable aerosol can and spray valve with integral mixing device for propellant and substance to be sprayed An aerosol can comprising a rigid housing (11), a lid (12), a valve (13) arranged on the lid, and a flexible bag (14) connected to the valve and containing the substance to be dispensed. The valve comprises a discharge channel (19) through which the subst... | 03/24/1998 |
| 5695096 | Dispensing valve and dispensing container equipped with such a valve Valve (3) for dispensing a product using a propellent gas, comprising a chamber (5) communicating with the product, in which chamber there is mounted a nozzle stem element (7) fitted with an ejection passageway (11a, 11b) placing the outside in communicat... | 12/09/1997 |
| 5593069 | Aerosol valves with movable agitator A metered dose dispensing valve having a movable agitator in the metering chamber and/or the pre-metering region of the valve.... | 01/14/1997 |
| 5579955 | Pushbutton valve for dispensing a liquid in spray form, and pressurized container equipped with such a valve Pushbutton valve for dispensing, in the form of a spray, a liquid contained in a flexible pocket (2) which is located inside a container under pressure from a gas including a valve body (9) intended to be fixed into a dished part with the interposition of... | 12/03/1996 |
| 5526957 | Multi-component dispenser with self-pressurization system A combination chemical dispensing apparatus and dispensing gun. The apparatus includes a first master container having at least one flexible wall product container and a head space between the product container and the first master container, a gas-genera... | 06/18/1996 |
| 5516004 | Pressure regulator and amplifier A bulk container of pressure dispensable product receives a supply of gas from a plurality of containers arranged in operative series and, optionally, nested. Gas pressure is supplied by mixing at least two components of a multiple component gas generatin... | 05/14/1996 |
| 5429279 | Mixing chamber for mixing together a gaseous and a liquid constituent An apparatus including a mixing chamber for mixing together pressurized gaseous and liquid constituents, the mixing chamber including a lower region and an upper region; separate feed connections for the pressurized constituents of a mixture to be formed;... | 07/04/1995 |
| 5417357 | Valve for a pressurized container A valve (6) including a valve body (7) intended to be fixed into a dished part (5) mounted on a can (1), a valve stem (12) which can move axially in the valve body, and elastic return device (18) for returning the valve stem to a closed position. The valv... | 05/23/1995 |
| 5397059 | Dispenser equipped with a liquid pump and a pressurized gas/liquid nozzle A liquid dispenser, equipped with a dispensing pump, bearing a dispensing nozzle including a central supply chamber arranged around an axis and a central outlet channel communicating, on the one hand, with the central chamber and, on the other hand, with ... | 03/14/1995 |
| 5368231 | Dispenser for foam under pressure Dispenser for foam under pressure, containing a foaming liquid pressurized by a non-liquefied compressed gas, equipped with a dispensing valve (7) having additional gas take-off (8), such that the gas/liquid ratio of the mixture dispensed lies between 95/... | 11/29/1994 |
| 5337929 | Mixing chamber for mixing a gaseous and a liquid component A mixing chamber for mixing a gaseous component with a liquid component is disclosed. The mixing chamber is characterized by separate inlet connections for the respective components and an outlet for the mixture to a space at a lower pressure. The propell... | 08/16/1994 |
| 5323935 | Consumer product package incorporating a spray device utilizing large diameter bubbles A consumer product passage incorporating a mixing chamber for mixing air and liquid. Consumer packages of the present invention are capable of providing excellent spray qualities at typical consumer product flow rates (e.g., less than about 1.0 cubic cent... | 06/28/1994 |
| 5143288 | Compressed gas aerosol spray system with a dip tube vapor tap hole Apparatus and method for using a compressed gas in an aerosol spray system to produce and maintain an effective aerosol spray includes the use of an aerosol spray valve 4 for emitting the aerosol spray. A dip tube 18 is coupled to the valve 4 and extends ... | 09/01/1992 |
| 5125546 | Flow discharge valve A process and a discharge valve assembly are provided for regulating the flow of a liquid product from an aerosol container which is pressurized with a permanent gas propellant. The liquid product is conveyed under pressure to a mixing region and the prop... | 06/30/1992 |
| 4979652 | Charging valve for containers of fluid products A valve to be installed on containers for fluid materials is formed by two coaxial chambers (3) and (4) one of which is internal (3), contains the fluid material and is equipped with a movable piston (10) and a discharging valve (7) including at least one... | 12/25/1990 |
| 4940171 | Aerosol package having compressed gas propellant and vapor tap of minute size Aerosol package employs a compressed gas such as carbon dioxide or nitrous oxide as propellant and provides a tiny vapor tap in the aerosol valve body to permit, in a restricted controlled way, the passage of the propellant gas into the aerosol valve. The... | 07/10/1990 |
| 4875605 | Pressurized metering dispenser A pressurized metering dispenser comprises a main reservoir, a liquid metering chamber and a gas chamber. A valve arrangement enters the reservoir and the gas chamber from an outlet nozzle at the end of a central passage, the inboard end of which is above... | 10/24/1989 |
