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6585014 Easy opening fuel dispensing nozzle  
A fuel dispensing nozzle incorporating a lever assembly that enables a user to more easily and controllably dispense fuel through the nozzle. More particularly, the nozzle has a fuel flow path...
6543492 Open-close means for a fill opening of a fuel tank of a vehicle, and a fuel filling method using the open-close means  
The invention relates to open-close means for a fill opening of a fuel tank of a vehicle that enables the fill opening of the fuel tank to be easily detected by a fuel filling robot. The...
6532888 Fuel spillage containment device and methods related thereto  
Featured is a fuel spill containment device that collects fuel being spilled from the vent of a fuel tank. The fuel spill containment device includes a first member having a through aperture, a...
6532999 Pressure sensor for a vapor recovery system  
A pressure sensor includes a pair of inputs for determining the pressure within a vapor recovery path. The inputs are positioned about a flow restrictor within the vapor recovery path. The vapor...
6502608 Delivery apparatus, nozzle, and removable tip assembly  
A bone cement delivery apparatus is provided. The delivery apparatus includes a delivery tube and a connector. The delivery tube has an inner wall providing an axial bore. The connector is...
6431226 Refuelling robot  
A refuelling robot having a robot tower, which can be moved along a plinth, can be swivelled and has extending from it a robot arm with, at its free end, a filling nozzle, has separate fuel lines...
6418988 Hands-free refueling trigger stanchion  
An improved interposer for lifting, supporting and maintaining the operating flow lever/trigger for all of the various gasoline or diesel pump hand inventive device comprises a single element...
6397903 Pressure monitoring device for vapor recovery for fuel dispensing system  
Apparatus and method for monitoring pressure within a vapor recovery pathway of a vapor recovery fuel system including pressure transducer linked to a radio frequency (RF) transponder. The...
6382269 Automatic fueling system  
An automatic fueling system to be provided in a gas station for dispensing fuel to a vehicle contains a fueling machine containing a fueling pipe led to a fuel-storage tank provided in the gas...
6371175 Safety closure for filling system, remote actuator therefor and methods of making the same  
In a filling system for moving a supply of liquid through an automatic nozzle, a filling adaptor affixed to a fill pipe of the container for receiving the automatic nozzle has a safety closure at...
6363979 Apparatus and method for transferring fluids from flexible containers  
An apparatus and method for transferring fluids from a fluid container to a fluid reservoir are disclosed. More particularly, the fluid transfer apparatus is directed to the transfer of fluids...
6325117 Beverage machine dispenser spout  
A beverage dispenser having a downwardly projecting dispensing spout spaced outwardly from the housing of the dispenser and a rib component secured into a position between the housing and the...
6279621 Portable hands-free gas pumping device and method therefor  
A portable hands-free gas pumping device and method therefor, comprising a elongated body which can be inserted between a bottom surface of an activation lever and a bottom portion of a gas pump...
6276407 Device for automatic refuelling of vehicles  
A system for automatically fuelling vehicles, primarily automobiles, that includes a sensor to detect the presence of a person in proximity to the fuelling system. A fuelling robot includes a...
6273157 Gasoline pump handle hold-open device  
A hold-open device comprising a small block that can easily be inserted into a pump handle, thereby holding the handle in the open position. A center hole provides for easy removal of the device...
6263924 Vehicle engine system additive dispenser  
The present disclosure provides a dispensing system for a fuel additive. This dispensing system comprises two subsystems, one being located in a vehicle and the other located in a fuel pump. The...
6253803 Fueling nozzle, vacuum sensing means and components therefor and methods of making the same  
An automated fueling nozzle for transferring fuel from a fuel storage tank to a vehicle fuel storage tank has a vacuum sensing means disposed outboard of a discharge end of an outlet spout of the...
6227266 Collapsible gas lever lock  
A collapsible gas lever lock that is inserted between the gas lever and the bottom of the gas pump handle to maintain the gas lever in the fueling position eliminating the need apply a constant...
6216755 Method and device for filling containers  
A device for simultaneously filling a container serving as a fuel tank and a container serving as a reducing-agent container with a single pump nozzle is used for environmentally friendly internal...
6112782 Collar for a fuel delivery device  
A collar for fitting over at least a portion of the housing of a fuel delivery nozzle. The collar comprises a main body, an arrangement for securing the main body to the housing, and a collar...
6095173 Gas pump fill automatic shut-off adaptor  
An element is provided which includes a control section connection end and a setting position end for enabling a setting of the filling mechanism, with automatic shut-off. The setting end includes...
6085805 Communications system and method, fleet management system and method, and method of impeding theft of fuel  
A communications system for communications between a vessel and a fluid management system, the communications system comprising a proximity detector supported by the vessel and configured to...
6076750 Device for filling packages  
A device for filling containers, particularly packaging containers such as cardboard packaging containers, on the packaging container, comprises a feed part and a closing part. To prevent the...
6070625 Gas pump lever holder  
A brace has been invented for releasably maintaining a control lever of a gasoline pump apparatus in a selected position, the brace, in certain aspects, having a body member, at least two pairs of...
6065510 Fill system for primary and secondary products  
A fill system for use in a packaging machine for filling a container with a primary product and a secondary product is provided. The fill system includes a primary intermediate storage tank. The...
6026866 Onboard vapor recovery detection nozzle  
A vapor recovery system nozzle capable of responding to the presence of an onboard vapor recovery system (ORVR) in an automobile. The invention includes a vapor recovery nozzle having a vapor...
5992479 Dual function pressure/vacuum switch  
A fuel nozzle with both a Venturi shut-off mechanism and an electronic pressure switch shut-off mechanism. The increased reliability can be obtained at minimal increased cost if the two...
5975165 Refueling nozzle  
This invention relates to a refueling nozzle that can be inserted easily into a filler opening in such a manner as to seal up the filler opening, securely engaging the nozzle and opening, and...
5971040 Automatic refueling logic  
A system is disclosed for operating an automated refueling system, the system including: a source of vacuum; a suction cup, the suction cup being capable of mating with a hinged vehicle fuel cap...
5960842 Protective cover for a fuel pump filler gun and method for protecting  
A protective apparatus for use with a fuel pump filler gun having in sequence a barrel, a head, and a handle, includes a protective body. The protective body has an energy absorbing inner layer,...
5961079 Service system  
A service system is arranged for at least one docking position for a craft, which requires the supply of various utilities and the discharge of waste. The system comprises a plurality of service...
5954102 Suspended type fueling system  
A suspended type fueling system of the present invention is composed of an oil reservoir, fueling tube, fueling hose with a nozzle, pump on the fueling tube, pump motor for diving the pump,...
5904188 Arrangement for preventing overfill of an anaesthetic liquid container  
An arrangement for preventing overfill of an anaesthetic liquid container of a vaporizer resulting from inclination, comprising a bent intermediate container for guiding anaesthetic liquid to the...
5900265 Apparatus and method for inserting a filling into a food product  
Apparatus and method for inserting fillings into foods such as bagels, donuts, other pastries and confectioneries. A base supports a movable platform onto which a restraining device are mounted...
5899249 Fuel spill collector device  
A fuel spill collector device having a hollow body mounted onto the spout of a fuel pump delivery nozzle, where the end of the spout extends completely through the hollow body, the hollow body...
5894872 Motorcycle gasoline tank filling valve  
A motorcycle gasoline tank filling valve including an outer member secured to an outer surface of a filling opening of a motorcycle gasoline tank. A cylindrical filling tube is slidably disposed...
5887367 Display apparatus for a fluid pump having two pivotal frame members  
A display apparatus is attachable to a fluid pump filler gun. The display apparatus comprises a first frame member and a second frame member opposite the first frame member, releasably engageable...
5860460 Refueling pipe structure in fuel tank  
A refueling pipe structure of a fuel tank includes a tank body, and an a refueling pipe which is connected to the tank body to extend upwardly therefrom. The refueling pipe is provided at its...
5839487 Safety filling device for anesthetic evaporators  
A safety filling device for filling a liquid anesthetic into a reservoir of an anesthetic-metering device with a receiving device, which has an inlet opening for a coupling piece or a closing...
5832970 Liquid dispensing nozzle  
A liquid dispensing nozzle for dispensing a liquid into a receptacle, and for recovering vapor from the receptacle during dispensing. The liquid dispensing nozzle (10) includes a body (12)...
5832974 Versatile air blow-gun  
A versatile air blow-gun is provided which includes a clamping assembly on the mouth of the gun. By use of the clamping assembly, a long scavenge pipe with a head bent at an angle can slide in or...
5829491 Fuel overflow prevention system  
A fuel overflow prevention system for substantially eliminating fuel spillage both due to over-filling during fueling and due to fuel expansion in fuel tanks. The device includes a fuel discharge...
5819450 Display apparatus for a fluid pump having a double upper frame  
A display apparatus is attachable to a fluid pump filler gun. The display apparatus comprises a lower member and an upper member, releasably engageable to one another to enclose the head portion...
5815967 Display device for a fluid filler gun including a communication apparatus  
A display device for a fluid filler gun head includes a carrying body and a frame attached to an upper surface of the carrying body, defining a display portion for removable display placards. The...
5813443 Vapor recovery fuel nozzles  
A vacuum assisted, vapor recovery fuel nozzle comprising a nozzle body and a spout mounted thereon. The spout comprises an inner tube and an outer tube. The inner tube and passage means in the...
5787947 Flexible nozzle integrated with a transformable wire  
A flexible nozzle integrated with a transformable wire which provides for a greater opening of the nozzle during the distribution of a desired contents into a container. The greater opening...
5785100 Liquid level detection system  
A liquid retention system is disclosed which includes a tank for receiving and retaining a liquid, and including a filling port. A dispenser supplies liquid to the tank through a nozzle which...
5785099 Automobile refueling guard  
A fuel guard that protects the fender area of an automobile's surface from damage caused by gasoline spills during refueling and marring caused by incidental contact with the fuel pump nozzle.
5782275 Onboard vapor recovery detection  
An apparatus for detecting a vehicle having a vapor recovery system having a fuel dispenser configured to deliver fuel to a fuel tank of a vehicle, a vapor recovery system operatively associated...
5775384 Fluid filler gun having a pivotable gun barrel  
A fluid filler gun for delivering fluid into a fluid tank, the fluid filler gun having a pivotable gun barrel. The gun barrel pivots relative to the gun head about a ball joint. The connection of...