F01M 3/02

Sub-Class

Watch

Stats

Description

Class  F01M : LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING


Subclass 3/02: 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) with variable proportion of lubricant to fuel, lubricant to air, or lubricant to fuel-air mixture

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10954831 Device for supplying lubricantDec 18, 18Mar 23, 21Ford Global Technologies, LLC
10927752 Blow-by gas device of supercharger-equipped engineMay 28, 19Feb 23, 21Mazda Motor Corporation
10626785 Two-stage oil-injected screw air compressorJun 23, 17Apr 21, 20ALMIG KOMPRESSOREN GMBH; FUSHENG INDUSTRIAL (SHANGHAI) CO., LTD;
10605132 Lubricating system, an engine and method for providing lubricant to an engineNov 12, 15Mar 31, 20Husqvarna AB
10167818 Managing fuel oil mixture in enginesDec 20, 17Jan 01, 19International Business Machine Corporation
10087890 Managing fuel oil mixture in enginesDec 20, 17Oct 02, 18International Business Machine Corporation
10072617 Managing fuel oil mixture in enginesDec 20, 17Sep 11, 18International Business Machine Corporation
9926887 Managing fuel oil mixture in enginesAug 06, 15Mar 27, 18International Business Machine Corporation
9777645 Natural gas leak detection through pressure loss in pneumatic starter and prelubeJun 17, 16Oct 03, 17CUMMINS INC.
9279349 Lubricant delivery system for internal combustion enginesFeb 09, 09Mar 08, 16FLASHLUBE PTY LTD
6082322 Electronically controlled continuous lubricating oil replacement systemDec 23, 98Jul 04, 00Cummins Engine Company, Inc.

more results

Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2018/0119,600 OIL-INJECTED SCREW AIR COMPRESSORJun 23, 17May 03, 18Not available

more results

Top Owners in This Subclass

Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More

Patents Issued To Date - By Filing Year

Average Time to Issuance