Class F01M : LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING
Subclass 5/00: Heating, cooling, or controlling temperature of lubricant (arrangement of lubricant coolers in engine cooling system F01P 11/08); Lubrication means facilitating engine starting
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264604 | Maintaining oil pressure during cylinder deactivation operation | Aug 09, 22 | Apr 01, 25 | Cummins Inc. |
| 12258878 | Lubricant system | May 19, 23 | Mar 25, 25 | GE AVIO S.r.L. |
| 12253027 | Lubricant reservoir with integrated heat exchanger | Nov 14, 22 | Mar 18, 25 | PRATT & WHITNEY CANADA CORP. |
| 12253047 | Internal combustion engine with means for condensation fluid removal | Jul 18, 22 | Mar 18, 25 | Not available |
| 12253079 | Oiling device and abnormality detection method of the same | Jul 13, 21 | Mar 18, 25 | KOBELCO COMPRESSORS CORPORATION |
| 12240428 | Gas turbine engine heaters | Nov 18, 22 | Mar 04, 25 | HOTSTART, INC. |
| 12228066 | Engine | Mar 09, 23 | Feb 18, 25 | Yanmar Holdings Co., Ltd. |
| 12221940 | Engine device | Nov 22, 23 | Feb 11, 25 | YANMAR POWER TECHNOLOGY CO., LTD. |
| 12203396 | Double-sided oil cooler for use in a generator engine | Mar 15, 23 | Jan 21, 25 | Champion Power Equipment, Inc. |
| 12188388 | Oil heat exchanger | Nov 21, 22 | Jan 07, 25 | Not available |
| 12180868 | Adjustable valve assembly and strategy for controlling a fluid system | Oct 18, 23 | Dec 31, 24 | Caterpillar Inc. |
| 12168188 | Quick oil change filter and assembly | Feb 06, 23 | Dec 17, 24 | Briggs & Stratton, LLC |
| 12163449 | Reduced parasitic lube system | Jun 21, 23 | Dec 10, 24 | Cummins Inc. |
| 12129043 | Aircraft heat exchanger bypass flow control with electric motor | Aug 28, 23 | Oct 29, 24 | PRATT & WHITNEY CANADA CORP. |
| 12084955 | Fracturing device | Oct 13, 22 | Sep 10, 24 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. |
| 12078090 | Oil filter housing and assembly | Feb 29, 24 | Sep 03, 24 | Skyward Automotive Products LLC |
| 12050069 | Heat exchange apparatus for cooling oil | Feb 24, 21 | Jul 30, 24 | JATCO Ltd.; NISSAN MOTOR CO., LTD.; |
| 12037953 | Marine propulsion and generator systems and methods | Dec 02, 21 | Jul 16, 24 | Brunswick Corporation |
| 12025726 | Antenna apparatus, movable body, and target determination method | Apr 30, 21 | Jul 02, 24 | Murata Manufacturing Co Ltd. |
| 12012893 | Lubricant reservoir with integrated heat exchanger | Nov 14, 22 | Jun 18, 24 | PRATT & WHITNEY CANADA CORP. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0101,892 | SYSTEM AND METHOD FOR SUPPLYING A LUBRICATION POINT WITH LUBRICATING OIL | Dec 06, 24 | Mar 27, 25 | Voith Patent GmbH |
| 2025/0083,074 | QUICK OIL CHANGE FILTER AND ASSEMBLY | Nov 21, 24 | Mar 13, 25 | Briggs & Stratton, LLC |
| 2025/0067,199 | REDUCED PARASITIC LUBE SYSTEM | Nov 07, 24 | Feb 27, 25 | Cummins Inc. |
| 2024/0418,109 | OIL FILTER HOUSING SYSTEM, OIL FILTRATION SYSTEM, AND ENGINE SYSTEM | Jun 12, 24 | Dec 19, 24 | Cummins Inc. |
| 2024/0360,810 | VEHICLE DRIVING DEVICE | Jul 08, 24 | Oct 31, 24 | Not available |
| 2024/0328,115 | AUTOMATIC WORK MACHINE CONDITION MONITORING AND CONTROL MODULE | Mar 27, 23 | Oct 03, 24 | Caterpillar Inc. |
| 2024/0309,783 | CONDITION BASED OIL MANAGEMENT | Mar 13, 24 | Sep 19, 24 | Not available |
| 2024/0287,922 | TEMPERATURE RAISING MECHANISM FOR BLOW-BY GAS TREATMENT DEVICE AND ENGINE PROVIDED WITH TEMPERATURE RAISING MECHANISM FOR BLOW-BY GAS TREATMENT DEVICE | Feb 21, 22 | Aug 29, 24 | Not available |
| 2024/0175,342 | Connection Device, Control Box Component and Fracturing Apparatus | Feb 06, 24 | May 30, 24 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. |
| 2024/0044,269 | VALVE GROUP | Dec 16, 21 | Feb 08, 24 | Not available |
| 2024/0035,402 | ADAPTABLE INLINE FLUID HEATING SYSTEM | Jul 21, 23 | Feb 01, 24 | Not available |
| 2024/0035,403 | OIL TEMPERATURE REGULATION ASSEMBLY | Dec 17, 21 | Feb 01, 24 | Not available |
| 2024/0010,066 | VEHICLE, HYDRAULIC SYSTEM FOR POWERTRAIN OF VEHICLE, AND CONTROL METHOD THEREOF | Sep 25, 23 | Jan 11, 24 | Not available |
| 2023/0151,744 | TEMPERATURE MANAGEMENT SYSTEM | Jan 16, 23 | May 18, 23 | Not available |
| 2022/0381,167 | Lubricant Pan and Internal Combustion Engine for a Vehicle | Oct 12, 20 | Dec 01, 22 | Not available |
| 2022/0259,992 | ENGINE OIL DILUTION CONTROL IN AUTOMOTIVE VEHICLES | Feb 12, 21 | Aug 18, 22 | Not available |
| 2021/0348,530 | OIL TEMEPERATURE INCREASING SYSTEM AND METHOD FOR ECO-FRIENDLY VEHICLE | Sep 30, 20 | Nov 11, 21 | Not available |
| 2021/0301,691 | HEAT MANAGEMENT SYSTEM FOR ELECTRIC VEHICLE | Mar 10, 21 | Sep 30, 21 | Not available |
| 2021/0023,936 | RECREATIONAL OFF-HIGHWAY VEHICLE WITH VEHICLE FRONT STRUCTURE | Jul 26, 19 | Jan 28, 21 | Not available |
| 2020/0238,968 | Apparatus and Method | Apr 17, 20 | Jul 30, 20 | Not available |
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