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Class Information
Number: 137/43
Name: Fluid handling > Control by change of position or inertia of system > Vent opening or closing on tipping container
Description: Apparatus including means to close or open a vent opening on a container when the position of the container is varied, e.g., when the container is tipped.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7360552 |
Injectable structural adhesive |
Apr. 22, 2008 |
| 7334596 |
Pendulous control valve system |
Feb. 26, 2008 |
| 7318445 |
Fuel vapor pipe structure of fuel tank |
Jan. 15, 2008 |
| 7287542 |
Shutoff valve for mechanically sealed ORVR system |
Oct. 30, 2007 |
| 7225826 |
Marine fuel tank vent valve |
Jun. 5, 2007 |
| 7219683 |
Cut valve with check valve |
May. 22, 2007 |
| 7207347 |
Dual function valve for fuel tank |
Apr. 24, 2007 |
| 7168441 |
Fuel cutoff valve |
Jan. 30, 2007 |
| 7147017 |
Fill limit vent valve assembly |
Dec. 12, 2006 |
| 7143783 |
Fuel tank cap safety valve with splash control and overpressure release |
Dec. 5, 2006 |
| 7114513 |
Over-fueling prevention valve |
Oct. 3, 2006 |
| 7090262 |
Fuel tank connector |
Aug. 15, 2006 |
| 7089954 |
Fuel tank vent system with variable-height fuel level shut-off port |
Aug. 15, 2006 |
| 7063101 |
Fuel tank vent system |
Jun. 20, 2006 |
| 7047997 |
Fuel tank vent valve |
May. 23, 2006 |
| 7032610 |
Float valve device |
Apr. 25, 2006 |
| 7017607 |
Expansion container for a fuel tank |
Mar. 28, 2006 |
| 7013908 |
Apparatus for inhibiting fuel from flowing out of fuel tanks |
Mar. 21, 2006 |
| 6994103 |
Fill-up control valve structure |
Feb. 7, 2006 |
| 6981514 |
Fuel cutoff valve |
Jan. 3, 2006 |
| 6959721 |
Cover assembly for fuel delivery module |
Nov. 1, 2005 |
| 6959720 |
Over-fueling prevention valve |
Nov. 1, 2005 |
| 6941966 |
Outflow-limiting device of fuel tank |
Sep. 13, 2005 |
| 6918405 |
Fill limit vent valve |
Jul. 19, 2005 |
| 6913295 |
Fuel tank connector |
Jul. 5, 2005 |
| 6904943 |
Articulated fuel container vent system and method |
Jun. 14, 2005 |
| 6901943 |
Apparatus for inhibiting fuels from flowing out of fuel tanks |
Jun. 7, 2005 |
| 6899119 |
Filling valve |
May. 31, 2005 |
| 6886579 |
Vent cap |
May. 3, 2005 |
| 6874523 |
Fluid cutoff valve device |
Apr. 5, 2005 |
| 6871662 |
Ventilation and/or pressure-equalizing system for a fuel tank |
Mar. 29, 2005 |
| 6866058 |
Fuel tank vent system with liquid fuel filter |
Mar. 15, 2005 |
| 6863082 |
Mounting a fuel vapor management valve internally to a gas tank |
Mar. 8, 2005 |
| 6860285 |
Liquid fuel trap |
Mar. 1, 2005 |
| 6854477 |
Apparatus for inhibiting fuels from flowing out of fuel tanks |
Feb. 15, 2005 |
| 6848463 |
Vapor vent valve |
Feb. 1, 2005 |
| 6843267 |
System and method for closing a tank opening |
Jan. 18, 2005 |
| 6843268 |
Apparatus for inhibiting fuels from flowing out of fuel tanks |
Jan. 18, 2005 |
| 6840263 |
Multifunctional valve for the fuel tank of a motor vehicle |
Jan. 11, 2005 |
| 6827098 |
Fuel cut-off apparatus for fuel tank |
Dec. 7, 2004 |
| 6807978 |
Cover assembly for fuel delivery module |
Oct. 26, 2004 |
| 6789885 |
Configuration for forming a ventilation aperture |
Sep. 14, 2004 |
| 6782911 |
Easy opening fuel tank vent valve |
Aug. 31, 2004 |
| 6779544 |
Tank refueling shutoff valve and vent system |
Aug. 24, 2004 |
| 6758235 |
Vapor control valve with a metallic sealing element |
Jul. 6, 2004 |
| 6755206 |
Fuel cutoff valve |
Jun. 29, 2004 |
| 6739350 |
Fuel tank |
May. 25, 2004 |
| 6733048 |
Fuel tank connector |
May. 11, 2004 |
| 6719000 |
Two stage fuel tank vent valve |
Apr. 13, 2004 |
| 6708713 |
Fill limit control valve assembly having a liquid fuel trap |
Mar. 23, 2004 |
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