Y10T137/7256 - CPC Classification Index

#1

20240309969

2024-09-19

Locking device for a regulator and/or valve

#2

20240167575

2024-05-23

BLOCKING VALVE

#3

20240044419

2024-02-08

FAUCET LOCK

#4

20230213114

2023-07-06

Rotary valve lockout apparatus

#5

20230035386

2023-02-02

Combined dirt collector and cutout cock having controlled venting

#6

20200378525

2020-12-03

Securing apparatus for securing a valve lever in a set position

#7

20200132215

2020-04-30

Valve lockout

#8

20190195386

2019-06-27

No-bolt latching system

#9

20190118791

2019-04-25

Combined dirt collector and cutout cock having controlled venting

#10

20180363795

2018-12-20

Gas fixture safety cover

#11

20180003316

2018-01-04

Pressure control apparatus

#12

20170268684

2017-09-21

One-way valve cap

#13

20170067577

2017-03-09

Handle lock for valve

#14

20160377104

2016-12-29

Locking mechanism and method for an electro-pneumatic controller

#15

20160356394

2016-12-08

Valve with locking mechanism, and integrated valve

#16

20160305101

2016-10-20

Faucet with two outlets

#17

20160265198

2016-09-15

Locking fire hydrant

#18

20160091111

2016-03-31

Lock device and valve device

#19

20150292646

2015-10-15

Valve switchbox

#20

20150152625

2015-06-04

Locking fire hydrant

#21

20150101684

2015-04-16

Valve handle lock

#22

20150096629

2015-04-09

Fire protection deluge membrane valve with multiple closing apertures

#23

20150075648

2015-03-19

Valve lockout device

#24

20140034153

2014-02-06

Valve lockout device

#25

20130220448

2013-08-29

Low profile backwater valve with lock

#26

20130139908

2013-06-06

Self lock mechanism for valve actuator

#27

20130081730

2013-04-04

Water flow restriction device and method

#28

20130014839

2013-01-17

Security valve

#29

20120234405

2012-09-20

Lockout device for manually operated selector valve

#30

20120193558

2012-08-02

Valve switchbox

#31

20120060939

2012-03-15

Tamper-resistant water flow restriction system

#32

20120043484

2012-02-23

REMOTELY CONTROLLED LOCKOUT DEVICE

#33

20110089356

2011-04-21

Locking Y-valve

#34

20110073197

2011-03-31

Combined valve

#35

20110056567

2011-03-10

Lockout device

#36

20100313965

2010-12-16

Locking fire hydrant

#37

20100218830

2010-09-02

Valve operated by a master key

#38

20100101286

2010-04-29

Valve operated by a master key

#39

20100024900

2010-02-04

Simple axial locking of a valve shaft

#40

20100001218

2010-01-07

Swing valve

#41

20090266119

2009-10-29

Locking clamp

#42

20090261280

2009-10-22

Rotary valve

#43

20090229682

2009-09-17

Regulator valve with locking system

#44

20090071205

2009-03-19

Curb box lock

#45

20080143540

2008-06-19

Systems, methods, and apparatus for leak detection and prevention

#46

20080127689

2008-06-05

Shunt valve locking mechanism

#47

20080022733

2008-01-31

Lock device for operation pattern selecting valve

#48

20070240766

2007-10-18

Lockout device

#49

20070089791

2007-04-26

Meter bar and metering system

#50

20070079876

2007-04-12

Integrated gas meter bar device and locking shut-off valve

#51

20070063157

2007-03-22

Handle for valves

#52

20070005000

2007-01-04

Apparatus and method for adjusting a locking mechanism of a shunt valve

#53

20060283215

2006-12-21

Lockout device

#54

20060260689

2006-11-23

Remotely controlled lockout device

#55

20060196552

2006-09-07

Distal rate control device

#56

20060169324

2006-08-03

Antitampering ball valve

#57

20060042332

2006-03-02

Valve lockout assembly

#58

20050161624

2005-07-28

Actuating handle assembly

#59

20050155649

2005-07-21

Valve security device

#60

20050155648

2005-07-21

Valve security device

#61

20050092367

2005-05-05

Quarter turn valve locking device

#62

20050092043

2005-05-05

Tamper detection security for a tank trailer