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2014
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Invention
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Breakaway assembly with relief valve. A breakaway assembly including a first connector and a seco... |
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Invention
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Dispensing nozzle with fluid recapture. A nozzle including a dispensing path configured such that... |
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2012
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Invention
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Ball and socket breakaway connector. A breakaway assembly including a first connector including a... |
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Invention
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Testable overfill prevention valve. An overfill prevention valve system including an overfill pre... |
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2011
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Invention
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Sump entry fitting. An entry fitting system including a generally rigid body configured to extend... |
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Invention
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Refilling nozzle with vapor recovery relief valve. A nozzle system including a nozzle body config... |
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2010
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Invention
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Vapor valve for storage tank.
A tank assembly including a tank for storing fluid,... |
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Invention
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Vapor valve for storage tank.
A tank assembly including a tank for storing fluid, the tank havin... |
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Invention
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Bolt-on transition coupling for piping system. A transition coupling system for use with a dual c... |
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Invention
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Overfill detection system for tank trucks. An overfill probe is utilized in each compartment of a... |
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2009
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Invention
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Emergency shutoff valve for use in a fuel dispensing system. An emergency shutoff valve includes ... |
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Invention
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Fuel flow shaper.
A system including a flow shaper configured to be positioned in a spout such t... |
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Invention
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Spill containment apparatus for storage tanks.
A spill containment apparatus inc... |
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Invention
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Spill containment apparatus for storage tanks. A spill containment apparatus includes a container... |
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2008
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Invention
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Fuel flow shaper. A fuel dispensing nozzle system including a spout configured to dispense fuel f... |
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Invention
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Orvr compatible refueling system. A refueling system including a nozzle configured to dispense fu... |
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2007
|
Invention
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Line leak detector.
A leak detector for detecting volumetric changes in a liquid volume includes... |
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2006
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Invention
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Emergency shutoff valve for use in a fuel dispensing system. An emergency shutoff valve is provid... |
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Invention
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A method and apparatus for fluid density sensing.
Methods and apparatus for measuring density of... |
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2005
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Invention
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Tank car loading control and monitoring system and method. A system and method for automatically ... |
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2004
|
Invention
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Liquid dispenser with sealing module.
A sliding stem seal assembly for a fluid dispenser. In one... |
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Invention
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Liquid dispenser with stem sealing system.
A sliding stem seal assembly includes a stem having a... |
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Invention
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Pressure actuated valve.
A pressure actuated valve is provided including a valve body having a f... |
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Invention
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Systems adapted to cooperate with an aperture forming tool and methods. Systems and methods are p... |
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Invention
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Drop tube segments adapted for use with a liquid reservoir. A drop tube segment includes a condui... |
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Invention
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Drop tube segments adapted for use with a liquid reservoir and methods. Drop tube segments are pr... |
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Invention
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Drop tube inserts and apparatus adapted for use with a riser pipe. Drop tube inserts and apparatu... |
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Invention
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Drop tube segments adapted for use with a liquid reservoir. A drop tube segment is adapted for us... |
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Invention
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Drop tube assemblies adapted for use with a liquid reservoir. Drop tube assemblies are provided a... |
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2003
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Invention
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Pressure management apparatus and methods. Pressure management apparatus are provided herein for ... |
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Invention
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Nozzle for dispensing liquid in a container. A nozzle is provided including with a nozzle body ha... |
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Invention
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Control valve. The present invention relates to a device for controlling the recovery of vapour a... |
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2002
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Invention
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Tank pressure management system. A tank pressure management system includes a vapor condensing sy... |
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1997
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Invention
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Dispensing nozzles for petroleum products. Dispensing nozzles having a spout for dispensing a flu... |
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Invention
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Fuel spill collector |
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1995
|
Invention
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Fuel hose breakaway units. A fuel hose breakaway unit comprising couplers that are held in assemb... |
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Invention
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Storage tank shutoff valve with double cam assembly. An valve assembly for automatically shutting... |
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Invention
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Vapor recovery fuel nozzles. A vacuum assisted, vapor recovery fuel nozzle comprising a nozzle bo... |
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Invention
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Fuel hose breakaway unit. A breakaway unit which is adapted for mounting in a fuel hose between a... |
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1994
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Invention
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Liquid dispensing nozzles having improved view glass/flow indicators. A fuel dispensing nozzle is... |
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Invention
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Dispensing nozzles. A fuel nozzle has a modular construction wherein valve, venturi and spout mod... |
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Invention
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Vapor recovery fuel nozzle systems providing an improved slurpee function. A vapor recovery, fuel... |
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Invention
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Storage tank shut-off valve. An improved control valve for a holding tank is provided for cutting... |
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Invention
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Vapor recovery and processing system and method. A vacuum assisted vapor recovery system and meth... |
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Invention
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Storage tank shutoff valve. A valve assembly for automatically shutting off the flow of a pressur... |
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1993
|
Invention
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Fuel hose breakaway unit. A breakaway unit which is adapted to be mounted in series flow relation... |
