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Class Information
Number: 137/315.01
Name: Fluid handling > With repair, tapping, assembly, or disassembly means
Description:










Sub-classes under this class:

Class Number Class Name Patents
137/315.33 Assembling or disassembling check valve 74
137/315.07 Assembling or disassembling flexible tube or sleeve type valve 35
137/315.08 Assembling or disassembling float or float valve 35
137/315.09 Assembling or disassembling multi way valve 40
137/315.16 Assembling or disassembling pivoted valve 33
137/315.27 Assembling or disassembling reciprocating valve 76
137/315.17 Assembling or disassembling rotary valve 30
137/315.11 Assembling, disassembling, or removing cartridge type valve (e.g., insertable and removable as a unit, etc.) 78
137/315.02 Blow out preventer or choke valve device (e.g., oil well flow controlling device, etc.) 23
137/326 Foot valve extraction from top of enclosure 2
137/315.06 Gas or water meter replacing 26
137/315.04 Pressure regulating type valve 59
137/329.1 Removable valve with normally disabled supplemental check valve 18
137/315.03 Solenoid or electromagnetically operated valve 92
137/317 Tapping a pipe, keg, or apertured tank under pressure 102
137/315.41 Tool for applying or removing valve or valve member 81
137/327 With disassembly tool engaging feature 72
137/316 With holding means functioning only during transportation assembly or disassembly 66
137/315.35 With mechanical movement between actuator and valve 47
137/329 With provision of alternate wear parts 5


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8684027 Protective cover for wall-mounted faucet Apr. 1, 2014
8677585 Alignment mechanism for assembly of a diffuser inside a pressure reducing and conditioning valve Mar. 25, 2014
8662100 Tube clamping and closing device Mar. 4, 2014
8654532 Server cabinet coolant distribution system Feb. 18, 2014
8641153 Valve assembly Feb. 4, 2014
8636022 Production of microfluidic polymeric devices by photo-assisted and/or thermally assisted printing Jan. 28, 2014
8627844 Magnetic escutcheon mounting assembly Jan. 14, 2014
8528585 Quick-change wear sleeve for a high-pressure fluid conduit Sep. 10, 2013
8375978 Fastening system for drainage valves Feb. 19, 2013
8375972 Device and method for repairing pipe Feb. 19, 2013
8291927 Remanufactured machine component and valve body remanufacturing process Oct. 23, 2012
8282072 Valve cartridge for a solenoid valve Oct. 9, 2012
8272112 Tool set for the introduction in a sheath of a flow-monitoring device for a fluid piping, and an implementation method therefore Sep. 25, 2012
8267114 Integrated positioning mechanism of hydrant shell plate Sep. 18, 2012
8132590 Valve assembly with at least one transverse channel in a valve housing Mar. 13, 2012
7984727 Valve for control of high pressure air pressure air pulse Jul. 26, 2011
7938136 Method for sealing taps May. 10, 2011
7793417 Process for producing electromagnetic fuel injection valve Sep. 14, 2010
7775234 Valve-to-fitting converter for process piping systems Aug. 17, 2010
7769260 Intervention rod Aug. 3, 2010
7730902 Containment rail system Jun. 8, 2010
RE41299 Solenoid valve control system May. 4, 2010
7490621 Method for producing a tapping valve formed as a plastic injection-molded part for plastic or metal shipping and storage tanks for liquids Feb. 17, 2009
7490619 Faucet assembly having a handle subassembly Feb. 17, 2009
7428911 Spill containment system and method Sep. 30, 2008
7308905 Self-extracting service module for piping infrastructures Dec. 18, 2007
7296587 Self-extracting service module for piping infrastructures Nov. 20, 2007
7292156 Remote tapping method and system for internally tapping a conduit Nov. 6, 2007
7255125 Housing for gas regulator and gauges Aug. 14, 2007
7077150 Screwless tub/shower trim mounting system Jul. 18, 2006
7044149 Pipe fitting May. 16, 2006
6976501 Appliance surround structure and method of installation Dec. 20, 2005
6966328 Fluid diversion apparatus Nov. 22, 2005
6953046 Microprocessor-based gas meter Oct. 11, 2005
6935361 Pipe, piping system, radiant heating system, and kit Aug. 30, 2005
6901946 Modular spill containment system and method Jun. 7, 2005
6886587 Housing for gas regulator and gauges May. 3, 2005
6848462 Adhesiveless microfluidic device fabrication Feb. 1, 2005
6845785 Flush-mount supply line and drain connector Jan. 25, 2005
6837260 Pressure support system having a two-piece assembly Jan. 4, 2005
6834667 Adjustment pipe for fuel injection valve, and press-fitting structure and press-fitting method for the same Dec. 28, 2004
6820636 Plumbing tool Nov. 23, 2004
6807983 Valve assembly with swivel escutcheon Oct. 26, 2004
6792968 Pump assembly and method Sep. 21, 2004
6789564 Hose reel Sep. 14, 2004
6755211 Microfluidic systems with inter-channel impedances Jun. 29, 2004
6719002 Pressure testing apparatus for gas service delivery systems Apr. 13, 2004
6698617 System and method of changing a disposable nozzle tip for dispensing reactant mixtures Mar. 2, 2004
6695000 Control valve pressure bleed inspection port Feb. 24, 2004
6695008 Liquid distributor for columns Feb. 24, 2004

1 2 3 4










 
 
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