Oil tank catwalk assembly for automotive service facility

Passive lubrication method and system

Pipe coupling and drain plug for engine oil change

Plastic oil pan

Portable automobile engine oil suction pump

Portable device and method for enhanced recovery of lubricants f

Portable oil suction device

Portable suction device for removal of fuel/oil from an engine

Portable system for removing oil from an oil containing device

Powered oil change apparatus

Precise replacement of liquids and components in a liquid...

Process and device for simple, high speed oil change and/or flus

Process for simple and high speed oil change and crank case flus

Quick connect nipple having a cylindrical magnet

Quick drain crankcase drain plug

Quick oil change apparatus and process

Recyclable oil change apparatus

Refrigerant compressor oil change fitting

Remotely controlled oil drain valve

Replacement drain hole closure