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Class Information
Number: 184/1.5
Name: Lubrication > Automobile crank and gear case service
Description: Devices having means for emptying, and replenishing the oil in the crank case, transmission case, or differential casing of an automobile.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7575029 |
Tool assembly for evacuating, vacuum testing and charging a fluid system through a bleeder valve |
Aug. 18, 2009 |
| 7467689 |
Method for pneumatically removing oil from an engine |
Dec. 23, 2008 |
| 7398857 |
Holding tank drain plug |
Jul. 15, 2008 |
| 7387190 |
Oil pan assembly and method of selecting an oil pan |
Jun. 17, 2008 |
| 7373912 |
Oil level indicating system for internal combustion engine |
May. 20, 2008 |
| 7367426 |
EZ change oil |
May. 6, 2008 |
| 7357161 |
Brake flush machine with ordered cylinder extraction |
Apr. 15, 2008 |
| 7357225 |
Two part oil or fluid drain plug with magnet |
Apr. 15, 2008 |
| 7325653 |
Thermally compensated standpipe assembly for automatic transmission oil fill |
Feb. 5, 2008 |
| 7322335 |
Oil pan structure |
Jan. 29, 2008 |
| 7308970 |
Externally serviceable transmission sump fill pipe and drain port assembly |
Dec. 18, 2007 |
| 7264027 |
Oil filler cap with integrated funnel apparatus |
Sep. 4, 2007 |
| 7246639 |
Suspended containment system |
Jul. 24, 2007 |
| 7234434 |
Oil pan structure |
Jun. 26, 2007 |
| 7213621 |
Oil change equipment |
May. 8, 2007 |
| 7207418 |
Oil fill machine |
Apr. 24, 2007 |
| 7207417 |
Method of changing engine oil |
Apr. 24, 2007 |
| 7182106 |
Fluid dispensation method |
Feb. 27, 2007 |
| 7179390 |
Method of filtering a fluid and remote filtering station |
Feb. 20, 2007 |
| 7171990 |
Contoured surface defueling fitting |
Feb. 6, 2007 |
| 7168683 |
Oil drain valve |
Jan. 30, 2007 |
| 7163085 |
Apparatus for draining used engine oil |
Jan. 16, 2007 |
| 7152636 |
Brake flush accelerator |
Dec. 26, 2006 |
| 7150828 |
Fluid filter having drain structure and drain tool |
Dec. 19, 2006 |
| 7150286 |
Methods and systems for performing, monitoring and analyzing multiple machine fluid processes |
Dec. 19, 2006 |
| 7141166 |
Drain structure having drainpipe and fluid filter using the same |
Nov. 28, 2006 |
| 7134641 |
Valve having axial and radial passages |
Nov. 14, 2006 |
| 7111650 |
Radiator fluid exchanging apparatus |
Sep. 26, 2006 |
| 7100644 |
Fuel container |
Sep. 5, 2006 |
| 7096894 |
Apparatus and method for removing and replacing vehicle system fluid |
Aug. 29, 2006 |
| 7093624 |
Liquid pumping device |
Aug. 22, 2006 |
| 7080620 |
Crankcase scavenged internal combustion engine |
Jul. 25, 2006 |
| 6988506 |
Fluid transfer system |
Jan. 24, 2006 |
| 6981574 |
Dipstick oil change system |
Jan. 3, 2006 |
| 6976558 |
Method and system for performing gearbox final assembly clean check |
Dec. 20, 2005 |
| 6962175 |
Pilot valve operated reciprocating fluid exchange device and method of use |
Nov. 8, 2005 |
| 6959740 |
Integrated automobile fluid servicing apparatus |
Nov. 1, 2005 |
| 6938585 |
Automatic additive replenishment system for IC engine lubricating oil |
Sep. 6, 2005 |
| 6935389 |
Self-deploying funnel |
Aug. 30, 2005 |
| 6935388 |
Coolant transfer machine for automotive vehicle & method |
Aug. 30, 2005 |
| 6929036 |
Automotive fluid exchange system and method of use |
Aug. 16, 2005 |
| 6902038 |
Oil drain plug of engine |
Jun. 7, 2005 |
| 6896013 |
Aircraft defueling apparatus and method |
May. 24, 2005 |
| 6896012 |
Method for filling oil for a transmission and filling device for carrying out the method |
May. 24, 2005 |
| 6896103 |
Device and method for applying lubricating oil |
May. 24, 2005 |
| 6896014 |
Method and apparatus for removing transmission fluid from fluid reservoir and associated fluid cooler with optional fluid replacement |
May. 24, 2005 |
| 6889724 |
Stationary fluid replacement system and methods of use |
May. 10, 2005 |
| 6886606 |
Integrated manifold assembly |
May. 3, 2005 |
| 6886608 |
Filing device for oil level regulation on oil pans in engines and transmissions |
May. 3, 2005 |
| 6886664 |
Automotive fluid exchange system |
May. 3, 2005 |
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