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7770612 Pressure-actuated air gun  
A pressure-actuated air gun having an actuating port in the nozzle of the gun such that, when the actuating port becomes blocked, as by inserting the nozzle of the gun into a coupling on an...
7753094 Petrol pump safety nozzle  
Petrol Pump Safety Nozzle is a device for petroleum fuel pumps consisting of a retractable sleeve attached to a nozzle. The sleeve moves upward when it engages the perimeter of a petroleum...
7748419 Dripless means for a fuel dispensing nozzle  
A dripless means for a fuel dispensing nozzle begins with a nozzle for dispensing fuel into automobile tanks. Regulations limit drainage of the spout to within ten seconds, met by the present...
7735529 Dripless nozzle  
A nozzle for dispensing fuel into a vehicle. The nozzles includes a body portion and a spout extending from the body portion. The spout passes fuel from the body portion to a vehicle. The body...
7607459 Liquid dispenser nozzle  
A nozzle attachment for a conventional pump nozzle for preventing dripping or leaking of liquid after a pre-determined amount of liquid has been dispensed. The attachment is configured for...
7594616 Fluid discharge nozzle  
The present invention relates to liquid dispensing devices having discharge nozzles. The discharge nozzle has a flow control device. The flow control device includes a check valve and an outlet....
7575028 Hydraulic interlocking fuel nozzle  
A fuel dispensing nozzle is provided with fuel activated levers that engage the vehicle fill pipe to prevent drive-off without paying. Fuel pump pressure acts on plungers to pivot fill pipe...
7455086 Valve for speed filling a dunnage bag  
A nozzle for accelerating filling a container with gas up to a required gas pressure including a barrel having venturi openings in a side of said barrel and a sleeve that, in one position uncovers...
7442297 Remote water dispensing device and methods for operating such remote water dispensing devices  
A water dispensing device for dispensing water at a location remote from a water purification unit and methods of using the water dispensing device and methods of operating such remote water...
7406988 Nozzle interconnect  
An interconnect for a fuel dispensing nozzle which provides for sustained shut off of a nozzle when its spout is not inserted into the fill pipe of a fuel tank. When the spout inserts within the...
7350546 Filling valve apparatus having a quick connect/release mechanism  
A filling valve apparatus having a flange for mounting to a beverage filling machine. A shank extends through the flange and is mounted to the beverage filling machine. A locking device is coupled...
7270142 Inflation device with automatic disconnect  
An apparatus that injects fluid into an inflatable device, dynamically monitors the pressure inside the device, and automatically terminates the inflation and disconnects from the inflatable...
7255142 Fuel nozzle guard  
A fuel nozzle guard, in some embodiments, comprises a static control material. When a consumer grabs the fuel nozzle, his or her hand will touch the static control material, thereby, safely...
7255140 Fuel nozzle having improved hold-open clip  
An automatic shut-off nozzle having an operating lever pivoted at its forward end to a plunger, a clip pivoted to the lever, the clip engaging a holding structure and holding the lever open when...
7234614 Fuel dispensing spout with continuous endface  
The present invention therefore aims at providing a nozzle that reduces the amount of residual fuel left on a spout after fueling by encouraging the residual fuel to drip into the container to be...
7216680 Dripless nozzle  
A nozzle for dispensing fuel into a vehicle. The nozzle includes a body portion and a spout extending from the body portion. The spout passes fuel from the body portion to a vehicle. The body...
7134580 Spout assembly for dispensing liquid from a nozzle  
Spout assemblies are provided for dispensing liquid from a nozzle.
7108026 Portable fuel delivery apparatus  
The portable fuel delivery apparatus for temporarily providing fuel to disabled machines, such as motor vehicles. The apparatus comprises a container for housing the fuel, a hose for discharging...
7082972 Fuel delivery nozzle  
A fuel dispensing nozzle has a body with a spout, which together define a passageway for flow of fuel from a hose connected to a fuel dispenser, through the spout, and into a vehicle fuel tank...
7082969 Total containment fluid delivery system  
A closed loop system is disclosed for transferring fluid from a fluid storage vessel to a fluid receiving container. The system is adapted to vent the fluid receiving container while preventing...
7063112 Fuel dispensing nozzle having a dripless spout  
A fuel dispensing nozzle having a dripless spout has a nozzle for placement in a tank. The nozzle has a housing with an air bleed device, an attitude support device extends from the housing, a...
7040361 Dispensing nozzle engagement device  
A dispensing nozzle activation lever lock for use with a dispensing nozzle such as a fuel dispensing nozzle having a handle portion, a trigger guard, and a pump activation lever allows an operator...
7021345 Ball and socket breakaway fitting  
A hose breakaway fitting for a fuel hose and fuel dispenser that comprises of an inner ball-shaped valve section and an outer socket-shaped breakaway section. The valve section is connected to the...
7017630 Fueling nozzle device  
A device for use with a fueling nozzle including a handle assembly and a spout, the device includes a connection component for coupling to the fueling nozzle, proximal the spout, and a resilient...
7000657 Interlocking fuel nozzle  
Drive off is prevented by having a grasp assembly engage the restrictor plate of the fill pipe of a motor vehicle when the nozzle spout is inserted. After the fuel pump is started and pressure is...
6997220 Fuel dispensing spout with spaced apart protrusions  
A fuel dispensing nozzle having a valve for controlling the flow of fuel to a spout attached to the nozzle. The nozzle spout includes three or more spaced apart protrusions that extend from an...
6983868 Fuel container  
A fuel container having novel dispensing devices is disclosed. A hose or spout is fitted with a funnel, both being sufficiently clear to permit the visual detection of the free surface of the fuel...
6968867 Apparatus and method for controlling concentration gradients  
The present invention discloses and claims a fill system and method for reducing the chemical concentration gradient in absorbent materials. The fill system includes a source of liquid connected...
6968873 Bagel and pastry filler attachment  
A bagel or pastry filling device attachable to one end of a standard and well-known pastry filling or cake decorating gun. The inventive concept combines a bent piece of tubing made from any...
6962177 Locking fuel pump dispenser  
A locking fuel pump dispenser nozzle has a valved nozzle connected to a pressurized fuel supply and has an elongated spout for insertion into a vehicle filler tube of the type having an annular...
6957673 Fuel dispensing device equipped with a sound and/or video system  
A fuel dispensing nozzle and boot therefor that includes a sound system and/or video system which contains prerecorded messages for playback during refueling by a user of the fuel dispensing...
6957674 Locking fuel nozzle  
The locking fuel nozzle is used to prevent spilling of fuel while filling two-inch fill tubes on railroad cars. The nozzle includes a nozzle tube that is secured to a pressurized fuel source. The...
6951229 Nozzle including first and second lever portions  
A nozzle is provided for dispensing liquid into a container. The nozzle includes a nozzle body, having an inlet for receiving liquid, an outlet for dispensing liquid, and a liquid passage...
6941984 Low surface energy dripless fuel spout  
A tubular spout is fluidly connected to a nozzle body. The nozzle body having a main valve for regulating the flow of a supply of fuel to the spout. Within the tubular spout is a dripless valve...
6899151 Lighted supervisory system for a fuel dispensing nozzle  
A nozzle is provided for a fleet fuel dispensing system. The nozzle includes an input port that is adapted to receive fuel through a fuel supply hose, and a spout that is configured to dispense...
6854491 Low surface energy fuel nozzle  
A low liquid retention fuel nozzle that is mainly comprised of a nozzle body and a spout attached to the nozzle body. A fuel supply travels down the nozzle body and through the spout and into a...
6851460 Liquid crystal dropping apparatus and method, and liquid crystal display panel producing apparatus  
Liquid crystal dropping apparatus and method for dropping liquid crystal discharged from discharging ports of a liquid crystal dropping head on a planned drop region, wherein the liquid crystal is...
6832636 Fuel nozzle lever, a fuel nozzle and a method of operating a fuel nozzle  
A lever for use with a fuel nozzle having a trigger disposed intermediate a hand piece and a hand guard, the trigger being laterally displaceable toward the hand piece so as to actuate a fuel...
6830086 Foldable clip for pump handle  
A clip that holds the dispensing lever of a fluid dispensing pump in an open position, thereby controlling the flow of liquid from the pump without the necessity of the user manually applying...
6810920 Fuel drip prevention method  
The novel use of a one-way valve (13) to prevent drips of fluid such as fuel from a fluid delivery conduit after an intended flow shut-off is disclosed. At least one embodiment involves the use of...
6799614 Dispensing tool assembly for a fluid fill tube  
Fuel is dispensed into a fuel tank fill tube by a hand-held tool assembly having a body with an outlet tube connected to a fuel supply passage through an air actuated control valve. Spring biased...
6786250 Flexible dispenser modules  
A fuel-dispenser station which comprises one or more fuel hoses with fuel-dispenser nozzles useable to control a flow of fuel, which has been purchased from a fuel vendor, from the fuel vendor's...
6783028 Fuel dispensing nozzle equipped with a game or other activity  
Fuel dispensing nozzles which are equipped with novel systems which enable the user to fuel vehicles, while at the same time, to participate in a passive or interactive activity such as a novel...
6769460 Control valve  
The present invention relates to a device for controlling the recovery of vapour at stations for the dispensing of liquid fuels, e.g. petrol of various grades, from a first tank or container to a...
6763859 Blow tube construction  
A blow tube for delivering particulate material from a container thereof to a mold to form a core has a unitary, elongate body formed of resiliently elastic material which enables the body to...
6701982 Apparatus and method for a gasoline hose assembly cover  
The present invention discloses an apparatus and a method for a cover for placement over a gasoline hose assembly of a gasoline delivery system for a gasoline delivery truck. The cover comprises a...
6648031 Fuel dispensing devices equipped with a sound and/or video system  
This invention deals with a novel boot and its use on fuel dispensing devices. The boot contains a sound system and/or a video system for messages or sounds as fuel is being pumped into a vehicle....
6607014 Fuel filling system  
A fuel filling system includes a diesel fuel filler orifice on the vehicle for receiving diesel fuel from a diesel fuel supply nozzle. The diesel fuel filler orifice is of non-circular...
6604344 Bagging machine  
The bagging machine has a rotary table with openings to receive a series of bags. Each bag is staked onto four pins two of which are stationary and two of which are laterally movable. After...
6585015 Container  
A container for a fuel system additive. The container comprises a sealable first part (1) for storing the fuel system additive and a second part (2) that is capable of opening a flap on a...