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8176952 |
Device for preventing filled vessels from spilling during conveying of the same
A system for conveying open containers filled with liquid, especially wide-necked containers, whereby the containers can be conveyed in the open state safely and without contamination, including an...
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8171965 |
Fuel leak prevention system
A fuel leak prevention system and method for providing same includes a check valve for insertion into the discharge end of a spout assembly of a fuel dispensing nozzle, the check valve being...
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8066037 |
Dripless nozzle
A nozzle for dispensing fuel into a vehicle having a body portion and a spout extending from the body portion. The spout passes fuel from the body portion to a vehicle during refueling. The body...
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7913722 |
Watercraft fueling apparatus and methods
A fuel fill port that helps prevent spillage of fuel during watercraft fueling includes a housing having an opening for installation on a surface of the watercraft and a cap for sealing the...
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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...
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7743798 |
Liquid filling nozzle
There is provided a liquid filling nozzle 12 with at least one net-like body 23 provided at a discharge port 22 of a nozzle main body 21, in which the net-like body 23 is provided on an external...
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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...
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7665491 |
Multi-part waste container apparatus
A multi-part biowaste container configured to provide a low profile design while providing sufficient storage volume to accommodate the amount of blood, tissues, and other biological materials...
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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...
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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....
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7581571 |
Manually operable manifold/nozzle closure for fluid dispenser
A manually operated seal/closure system for a fluid dispenser manifold is disclosed. The manifold includes at least one nozzle and, more typically, a plurality of nozzles ranging from more than one...
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7543612 |
Fuel vent recovery system
A fuel vent recovery system for collecting and retaining fuel discharged through a fuel vent of a vessel. The system includes a hull-side fuel vent fitting, an annular elastomer seal, and a...
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7296601 |
Aboveground fueling station with vertical tanks
An aboveground fueling facility includes one or more vertical fuel supply tanks, each of which is positioned on a reinforced mounting pad on a fueling island that also includes one or more fuel...
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7270154 |
Fuel storage and dispensing system
A fuel storage and dispensing system is provided that is effective in reducing the emission of harmful volatile organic compounds. In accordance with one embodiment of the present invention, a fuel...
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7261131 |
Articulated nozzle closure for fluid dispensers
A closure system for a fluid outlet is disclosed which includes a motor threadably connected to a hub which, in turn, is connected to a closure element or cup that provides a sealing cover beneath...
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7255138 |
Fuel bib
A fuel bib which connects over and about gas tank filler tube door of a vehicle includes a semi-flexible plastic cover having an outer protective surface and an inner surface material which is made...
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7255137 |
Petroleum spill containment system
A spilled fuel containment apparatus including a drive-on substrate and at least one side that is substantially vertically extendable. The at least one side being substantially fluidically sealed...
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7246639 |
Suspended containment system
The present invention provides methods and apparatus for containing aircraft fuel. According to some embodiments the apparatus includes a structural connector comprising an open shape, a first...
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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...
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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...
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7171994 |
Spillage containment system and kit for underground storage tanks
A matter-isolating system for use in combination with an underground storage tank assembly comprises primary and secondary spillage containment assemblies and a double-walled manhole assembly. The...
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RE39443 |
Fluid powered bubble machine with spill-proof capability
An apparatus for producing both bubbles and streams of water that because of its unique geometry and design, will when oriented in any position prevent spillage of its bubble solution when filled...
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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...
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7036536 |
Fuel spout with a collection channel
The present invention is directed to fuel dispensing nozzles and more particularity to a spout of a fuel dispensing nozzle that reduces the amount of harmful emissions created during a fueling...
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7013935 |
Fail safe secondary containment system for a cryogenic liquid transport pipeline
A fail safe secondary containment system for a cryogenic liquid transport pipeline spool having a mainline liquid transport pipe and a secondary containment pipe which overlies the mainline liquid...
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6973947 |
Tractor with integrated cab floor fuel tank
A combination fuel tank and cab floor for a truck tractor utilizes a deck plate over a multi-reservoir base pan. The pan is configured both to divide the fuel storage area and to provide a frame...
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6968872 |
Process for recovering liquid chemical products in chemical production facility
The present invention provides a process for recovering liquid chemical products, in which the residual liquid chemical products remaining in respective handling devices in a chemical production...
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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...
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6938654 |
Monitoring of ultra-high purity product storage tanks during transportation
System for the transportation and storage of a product which comprises a tank including cylindrical wall section and two ends, wherein the cylindrical wall section and two ends define a cylindrical...
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6929039 |
Marine vessel fuel overflow tank system
A marine vessel overflow tank system for use in the hull of a marine vessel that has a fuel system including a fuel vent line connecting a fuel tank to a vent that communicates with the atmosphere....
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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...
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6782914 |
Gaseous fuel discharging structure for vehicle
A gaseous fuel discharge structure is used in a vehicle including an airtight cover disposed within a trunk thereof. The airtight cover covers a gaseous fuel containing tank. The structure includes...
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6742550 |
Secondary containment cap apparatus for either permanent or removable attachment to a primary chlorine container turret
A secondary containment cap apparatus for a turret of a hazardous fluid primary container having a primary container wall with a primary container turret opening having a turret opening perimeter...
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6722406 |
Toner filling apparatus and method including a nozzle having post-cutoff vibrator assembly
A method and an apparatus are provided for cleanly cutting off filling of a container with toner without post-cutoff dribbling. The apparatus for the method includes (a) a conduit member having a...
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6719017 |
Waste collection system for containment and disposal of contaminated fluids
The present invention provides a waste collection system including a receptacle housing at least one chamber configured to accept waste and at least one containment layer configured to retain waste...
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6715517 |
Portable self-contained unit for and method of handling polluting liquids
An all-steel platform having a fluid-proof floor member with a channel at one side leading into a sump at the end of the channel. Fluid from the floor member flows into the channel and sump, and a...
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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...
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6651703 |
Transportation and storage of ultra-high purity products
A system for the transportation and storage of a product comprising a tank including a cylindrical wall section and two ends which define a cylindrical tank periphery, wherein the tank periphery...
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6588463 |
Drip catcher system
An oil drip catching apparatus includes a wall mounting bracket having a base portion adapted for attachment to a wall, a top portion, integral with the base portion and adapted for receiving an...
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6575206 |
Fuel dispenser having an internal catastrophic protection system
A fuel dispenser for service stations which comprises an integrated catastrophic protection system. The dispenser comprises a leak detector, an impact (or displacement) sensor, and a heat sensor...
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6557596 |
Leak fuel gas discharging structure of automobile
A leak fuel gas discharging structure for an automobile includes a hollow reinforcement member extending between a floor panel and a wheel house and interconnecting an underfloor space and an...
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6539991 |
Paint can spill guard
A device for positioning on the top of a liquid storage can to assist in the transfer of liquids, such as paint, in and out of the can, while simultaneously isolating the can top rim channel from...
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6523581 |
Apparatus and method for minimizing vapor loss
A fuel fluid communication assembly cooperates with a reservoir configured to contain fuel fluids, and includes a spill restrictor that may act as a secondary containment system and which is...
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6520222 |
Fuel dispensing nozzle having a dripless spout
A vapor assisted fuel dispensing nozzle has a projecting aluminum outer spout tube surrounding an internal fuel supply tube, and the tubes define therebetween a vapor return passage. The inner fuel...
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6484762 |
Filling system with post-dripping prevention
A filling system that fills beverages into containers and includes a valve for controlling the feed of filling material and mounted a distance above the discharge aperture to define a discharge...
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6401770 |
Drainage diverter for vehicle waste fluids
A fluid shielding and collection tool for use in temporarily protecting a vehicle's components while maintaining the vehicle. The shielding and collecting tool includes a collecting planar surface,...
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6349752 |
Multi-fuel kick back receiver
A device for the retention of multi-fuels which may be built in or used in a portable mode. It will seal at the top of the fuel fillpipe and allow for the insertion of a utility hose nozzle into...
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6338357 |
Fluid catch device adapted to prevent spills when used during removal of a drain plug located in an area of limited access
A fluid catch device is adapted to prevent spills when used during removal of a drain plug located in an area of limited access. The fluid catch device is particularly well-suited for use on...
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6311547 |
Sensor for detecting leaks in a liquid hydrocarbon dispenser
The invention concerns a sensor for detecting leaks in a liquid hydrocarbon dispenser, said sensor comprising a sealed plate arranged at the dispenser base and provided with a collecting container...
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6311742 |
Fuel dispensing nozzle with anti-drip valve and venturi located in downstream end of the nozzle
A fluid dispensing nozzle which is connectable to a fluid reservoir for filling a tank with fuel. The nozzle is provided with a through-flow channel in fluid communication with a spout and with a...
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