Class F01M : LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING
Subclass 3/04: Lubrication specially adapted for engines with crankcase compression of fuel-air mixture, or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture (separating lubricant from air or fuel-air mixture before entry into cylinder F01M 11/08) for upper cylinder lubrication only
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10113454 | Control device of engine | Oct 28, 16 | Oct 30, 18 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha |
| 10000719 | Lubricating oil composition | Aug 17, 12 | Jun 19, 18 | Infineum International Limited |
| 9771890 | Oil passage for supplying oil | Oct 17, 14 | Sep 26, 17 | HYUNDAI MOTOR COMPANY |
| 9534518 | Lubricating oil filter assembly | Jun 24, 11 | Jan 03, 17 | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
| 9476353 | Two-cycle engine and method for lubricating two-cycle engine | Apr 04, 14 | Oct 25, 16 | IHI CORPORATION |
| 9416695 | Non-return valve for an oil return in the crankcase ventilation system of a combustion engine | Jun 25, 14 | Aug 16, 16 | BRUSS SEALING SYSTEMS GMBH |
| 9151209 | Oiling structure for engine | Aug 14, 13 | Oct 06, 15 | SUZUKI MOTOR CORPORATION |
| 9080522 | Engine efficiency system for a vehicle and method of operating an engine efficiency system | Oct 11, 12 | Jul 14, 15 | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
| 9068497 | Oil supply system for an engine | May 20, 11 | Jun 30, 15 | FORD GLOBAL TECHNOLOGIES, LLC |
| 9057294 | Engine provided with lubricating structure | Oct 31, 12 | Jun 16, 15 | SUZUKI MOTOR CORPORATION |
| 8978614 | Lubrication apparatus for four-stroke engine | Nov 05, 12 | Mar 17, 15 | MAKITA CORPORATION |
| 8720409 | Oil squirter with damping vent | Mar 08, 12 | May 13, 14 | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
| 8707927 | Oil squirter | Jul 20, 11 | Apr 29, 14 | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
| 8707928 | Lubrication apparatus for four-stroke engine | Jun 23, 10 | Apr 29, 14 | MAKITA CORPORATION |
| 8695563 | Lubrication system for four-stroke engine | Sep 07, 10 | Apr 15, 14 | MAKITA CORPORATION |
| 8677973 | Thrust plate for an internal combustion engine and method of operating same | May 12, 11 | Mar 25, 14 | CATERPILLAR INC. |
| 8651078 | Oil pan for an internal combustion engine | Nov 17, 10 | Feb 18, 14 | MANN+HUMMEL GMBH |
| 8627809 | Engine lubrication method | May 07, 12 | Jan 14, 14 | ETG LTD |
| 8578906 | Oil system for an engine | Jul 13, 11 | Nov 12, 13 | FORD GLOBAL TECHNOLOGIES, LLC |
| 8371262 | Method and apparatus to remove a fluidic contaminant from lubricating oil | Oct 14, 09 | Feb 12, 13 | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
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