Patents-Review.com
ClassID:

137656 ⎘

F01M2011/0425 - CPC Classification

Classification description:

Component parts, details or accessories, not provided for in, or of interest apart from, groups  - ; Filling or draining lubricant of or from machines or engines; Sump drainage devices, e.g. valves, plugs; Plugs with a device facilitating the change of oil

Recent Application in this class:
#1
20260063059
2026-03-05

VENTED OIL CHANGE CAP

 #2
20260028925
2026-01-29

Oil Drain Plug System and Method

 #3
20240344471
2024-10-17

COMMON DRAIN FOR FLUID CHAMBERS OF A MOTOR VEHICLE DRIVETRAIN FLUID SYSTEM

 #4
20240309782
2024-09-19

Oil Pan Drain Plug with Locking Feature

 #5
20220333514
2022-10-20

DOCKING STATION

 #6
20210364110
2021-11-25

Oil drain receptacle attachment

 #7
20200370661
2020-11-26

Drain petcock

 #8
20200284356
2020-09-10

Drain petcock

 #9
20200248813
2020-08-06

Seal arrangement, kit of parts and method

 #10
20200200056
2020-06-25

Automated engine oil change system and method

 #11
20200049037
2020-02-13

Technique for collecting and measuring oil drained from a vehicle

 #12
20200041069
2020-02-06

Condition monitoring pod

 #13
20190234260
2019-08-01

Residual oil drainage system and related method for replacing an oil filter of an engine

 #14
20190048767
2019-02-14

FLUID PLUG ASSEMBLY SYSTEM

 #15
20190003640
2019-01-03

Condition monitoring pod

 #16
20160252191
2016-09-01

Drain valve and method

 #17
20150361932
2015-12-17

Engine for outdoor power equipment unit

 #18
20150176733
2015-06-25

Space saving telescoping pipe to transport fluid

 #19
20150090216
2015-04-02

Internal combustion engine

 #20
20140311240
2014-10-23

Condition monitoring pod

 #21
20140109986
2014-04-24

Drain plug

 #22
20120285772
2012-11-15

Component assembly comprising a sheet metal part and a nut element attached thereto and also a method for the manufacture of such a component assembly

 #23
20120199420
2012-08-09

Component assembly comprising a sheet metal part and a nut element attached thereto and also a method for the manufacture of such a component assembly

 #24
20110100756
2011-05-05

Oil Drain Connector Structure for Marine Filter

 #25
20090218168
2009-09-03

Component assembly comprising a sheet metal part and a nut element attached thereto and also a method for the manufacture of such a component assembly

 #26
20090101440
2009-04-23

Drain plug housing and drain plug apparatus for use with oil pans

 #27
20090057058
2009-03-05

Drain plug and method of use

 #28
20080135340
2008-06-12

Fluid reservoir assembly

 #29
20080099080
2008-05-01

FLUID DRAIN PLUG AND METHOD

 #30
20070068734
2007-03-29

Williams Link, II, a system, method and apparatus for pollution-free removal of fluids from mechanical reservoirs

 #31
20070000727
2007-01-04

Drain valve assembly

 #32
20060032709
2006-02-16

IC engine flushing system with specialized adapters for coupling the system to different oil flow ports of the engine

 #33
20050098384
2005-05-12

Structure automobile engine crankcase oil drain tap plug

 #34
18641686
2025-08-19

Oil drain plug system and method

 #35
17586577
2024-09-10

Oil evacuation system and method of use

 #36
16877885
2020-12-22

Oil drain receptacle attachment

 #37
15173121
2017-09-05

Oil drain valve with check ball and detachable bayonet-style actuator