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Class Information
Number: 137/312
Name: Fluid handling > With leakage or drip collecting
Description: Apparatus in which means are provided to catch or otherwise dispose of material dripping, leaking or being discharged as waste material.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7604017 |
Water ingress detection system |
Oct. 20, 2009 |
| 7583198 |
Method and apparatus for detecting water leaks |
Sep. 1, 2009 |
| 7574878 |
System and method for controlling the water flow of household appliances |
Aug. 18, 2009 |
| 7575015 |
Secondarily contained in-dispenser sump/pan system and method for capturing and monitoring leaks |
Aug. 18, 2009 |
| 7562673 |
Automatic flow shut-off system |
Jul. 21, 2009 |
| 7549435 |
Systems and methods for detecting and correcting a leak |
Jun. 23, 2009 |
| 7533685 |
Lubricant collection apparatus |
May. 19, 2009 |
| 7530366 |
Vacuum pump cabinet |
May. 12, 2009 |
| 7530368 |
Valve device and valve disk for a valve device |
May. 12, 2009 |
| 7527065 |
Double-walled flexible dispenser sump connection system |
May. 5, 2009 |
| 7520295 |
Capillary carrier with leak supervision |
Apr. 21, 2009 |
| 7513392 |
Fluid capture apparatus |
Apr. 7, 2009 |
| 7500489 |
Contained pipeline system with brine filled interstitial space and method for detecting leakage in same |
Mar. 10, 2009 |
| 7500490 |
Rotary valve with internal leak control system |
Mar. 10, 2009 |
| 7493911 |
Shrouded valve apparatus and related methods |
Feb. 24, 2009 |
| 7489253 |
Fluid detection and containment apparatus |
Feb. 10, 2009 |
| 7455194 |
Service station leak detection and recovery system |
Nov. 25, 2008 |
| 7448402 |
Leak containment apparatus for reactive gases |
Nov. 11, 2008 |
| 7431044 |
Instrument tilting apparatus |
Oct. 7, 2008 |
| 7428911 |
Spill containment system and method |
Sep. 30, 2008 |
| 7426936 |
Fully independent, redundant fluid energized sealing solution with secondary containment |
Sep. 23, 2008 |
| 7424896 |
Automatic flow shut-off system |
Sep. 16, 2008 |
| 7401621 |
Dispenser sump |
Jul. 22, 2008 |
| 7392821 |
Drain water discharge structure for air conditioner |
Jul. 1, 2008 |
| 7383833 |
Valve for air tank |
Jun. 10, 2008 |
| 7380566 |
Dewatering system and method for a subsurface vault |
Jun. 3, 2008 |
| 7363936 |
Leakage catch basin and configurable storage unit |
Apr. 29, 2008 |
| 7357144 |
Contamination control apparatus, management system and related methods |
Apr. 15, 2008 |
| 7353835 |
Valve stem protection system |
Apr. 8, 2008 |
| 7331357 |
Leak diverter |
Feb. 19, 2008 |
| 7314058 |
Reservoir tank for storing a liquid |
Jan. 1, 2008 |
| 7306009 |
Hydraulic control valve |
Dec. 11, 2007 |
| 7302958 |
Method and device for operating tank farm systems which are interconnected with pipes in a fixed manner and which have pipe systems for liquids |
Dec. 4, 2007 |
| 7290558 |
Modular and mobile waste and/or hazardous liquid containment and collection shower system |
Nov. 6, 2007 |
| 7270143 |
Offset variable-orifice flow sensor |
Sep. 18, 2007 |
| 7253741 |
Automated system to monitor multiple sources of water leaks in residential and commercial buildings |
Aug. 7, 2007 |
| 7234614 |
Fuel dispensing spout with continuous endface |
Jun. 26, 2007 |
| 7234653 |
Portable self-contained misting system |
Jun. 26, 2007 |
| 7231988 |
Fire protection device for domestic appliances |
Jun. 19, 2007 |
| 7231912 |
Valve for air tank |
Jun. 19, 2007 |
| 7218237 |
Method and apparatus for detecting water leaks |
May. 15, 2007 |
| 7216778 |
Self-leveling drip catcher for fluid containers |
May. 15, 2007 |
| 7216680 |
Dripless nozzle |
May. 15, 2007 |
| 7198058 |
Device for actuating double seat valves |
Apr. 3, 2007 |
| 7191791 |
Device for actuating double seat valves |
Mar. 20, 2007 |
| 7191792 |
Compressor assembly |
Mar. 20, 2007 |
| 7178330 |
Pressure detecting apparatus having solenoid valve and pressure sensor |
Feb. 20, 2007 |
| 7171978 |
Storage container for water-endangering liquids |
Feb. 6, 2007 |
| 7165572 |
Fluid storage tank with spill containment |
Jan. 23, 2007 |
| 7163008 |
Valve for air tank |
Jan. 16, 2007 |
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