Assignee
LINCOLN IND CORP
US·40 granted patents·8 pending applications·542 citations·filing 1993–2015
Top patents by PatentIndex Score
48 records- 0193US9581474B2Flow measuring device for lubrication systemsLINCOLN IND CORP·Filed 2014·Granted Feb 28, 2017·12 cites·10 claims
- 0292US6705432B2Lubricant injectionLINCOLN IND CORP·Filed 2001·Granted Mar 16, 2004·39 cites·30 claims
- 0389US9388940B2Variable speed stepper motor driving a lubrication pump systemLINCOLN IND CORP·Filed 2012·Granted Jul 12, 2016·11 cites·24 claims
- 0488US9683697B2System and method of confirming lubrication to bearingLINCOLN IND CORP·Filed 2015·Granted Jun 20, 2017·4 cites·10 claims
- 0588US7980118B2System and method for estimating apparent viscosity of a non-newtonian fluidLINCOLN IND CORP·Filed 2008·Granted Jul 19, 2011·14 cites·30 claims
- 0686US7513393B2Container systemLINCOLN IND CORP·Filed 2006·Granted Apr 7, 2009·19 cites·27 claims
- 0785US9222618B2Stepper motor driving a lubrication pump providing uninterrupted lubricant flowLINCOLN IND CORP·Filed 2012·Granted Dec 29, 2015·8 cites·22 claims
- 0884US6742624B2Railroad rail lubricating apparatusLINCOLN IND CORP·Filed 2002·Granted Jun 1, 2004·30 cites·33 claims
- 0983US9671065B2Pump having wear and wear rate detectionLINCOLN IND CORP·Filed 2013·Granted Jun 6, 2017·6 cites·16 claims
- 1082US6736292B2Pneumatic reciprocating motor and grease gun incorporating sameLINCOLN IND CORP·Filed 2002·Granted May 18, 2004·31 cites·9 claims
- 1182US6212958B1Flow sensing assembly and methodLINCOLN IND CORP·Filed 1998·Granted Apr 10, 2001·50 cites·8 claims
- 1278US6923348B2Pump with pneumatic motorLINCOLN IND CORP·Filed 2003·Granted Aug 2, 2005·24 cites·12 claims
- 1377US6986407B2Sealing assembly for lubricant injectorLINCOLN IND CORP·Filed 2004·Granted Jan 17, 2006·15 cites·19 claims
- 1477US6810998B2Method of improving lubrication system performanceLINCOLN IND CORP·Filed 2003·Granted Nov 2, 2004·15 cites·4 claims
- 1574US7228729B1Apparatus and method for testing fuel flowLINCOLN IND CORP·Filed 2006·Granted Jun 12, 2007·9 cites·17 claims
- 1672US6719095B2Railroad track lubrication and monitoring thereofLINCOLN IND CORP·Filed 2001·Granted Apr 13, 2004·18 cites·45 claims
- 1771US6102676APumpLINCOLN IND CORP·Filed 1998·Granted Aug 15, 2000·25 cites·15 claims
- 1870US6863157B2Lubricant injector assemblyLINCOLN IND CORP·Filed 2003·Granted Mar 8, 2005·11 cites·8 claims
- 1969US9618155B2Apparatus and method for controlling a lubrication unit using flow rate feedbackLINCOLN IND CORP·Filed 2013·Granted Apr 11, 2017·2 cites·6 claims
- 2068US7587931B2Apparatus and method for testing fuel flowLINCOLN IND CORP·Filed 2008·Granted Sep 15, 2009·8 cites·20 claims
- 2167US6631787B2Lubrication systemLINCOLN IND CORP·Filed 2000·Granted Oct 14, 2003·18 cites·7 claims
- 2267US6405810B1Method of lubricating and lubricant spraying apparatusLINCOLN IND CORP·Filed 1999·Granted Jun 18, 2002·46 cites·58 claims
- 2366US7614283B2Cooling system testing apparatus and methodsLINCOLN IND CORP·Filed 2006·Granted Nov 10, 2009·8 cites·17 claims
- 2464US8052402B2Hand operated pumpLINCOLN IND CORP·Filed 2008·Granted Nov 8, 2011·2 cites·18 claims
- 2564US6872161B2Modular gear system for pumpLINCOLN IND CORP·Filed 2003·Granted Mar 29, 2005·10 cites·24 claims
- 2663US8944215B2Apparatus for delivering a pumpable material to a rail headLINCOLN IND CORP·Filed 2013·Granted Feb 3, 2015·1 cites·7 claims
- 2763US6675829B2Diagnostic adapter for pressure testing a cooling systemLINCOLN IND CORP·Filed 2002·Granted Jan 13, 2004·15 cites·22 claims
- 2862US6364639B1PumpLINCOLN IND CORP·Filed 2000·Granted Apr 2, 2002·6 cites·16 claims
- 2960US9625092B2Battery powered, handheld lubrication gun with displayLINCOLN IND CORP·Filed 2014·Granted Apr 18, 2017·1 cites·20 claims
- 3058US6808048B2Modular lubricating system and injectorLINCOLN IND CORP·Filed 2003·Granted Oct 26, 2004·9 cites·8 claims
- 3157US5697754AAutomatic ramp car with hydraulically powered elementsLINCOLN IND CORP·Filed 1996·Granted Dec 16, 1997·27 cites·20 claims
- 3254US6698551B2Modular lubricating system and injectorLINCOLN IND CORP·Filed 2002·Granted Mar 2, 2004·7 cites·14 claims
- 3353US9512963B2Lubricant vent valve with stepper motor driveLINCOLN IND CORP·Filed 2013·Granted Dec 6, 2016·1 cites·20 claims
- 3452US2008303691A1Hybrid automotive fluid dispensing systemLINCOLN IND CORP·Filed 2007·Application pending·0 cites
- 3551US6142393ACap seal for lubricant injectorLINCOLN IND CORP·Filed 1999·Granted Nov 7, 2000·15 cites·18 claims
- 3651US2008240944A1Air-Operated PumpLINCOLN IND CORP·Filed 2007·Application pending·0 cites
- 3750US2007260471A1Interface between dealer management system and fluid delivery systemLINCOLN IND CORP·Filed 2006·Application pending·0 cites
- 3846US6286627B1Fluid dispensing apparatusLINCOLN IND CORP·Filed 1999·Granted Sep 11, 2001·11 cites·16 claims
- 3946US2009000869A1Apparatus for Applying a Pumpable Material to a Rail HeadLINCOLN IND CORP·Filed 2007·Application pending·0 cites
- 4043US2006108180A1Grease gunLINCOLN IND CORP·Filed 2005·Application pending·0 cites
- 4141US9677618B2Bearing assembly having labyrinth seal with pumping actionLINCOLN IND CORP·Filed 2015·Granted Jun 13, 2017·0 cites·19 claims
- 4238US2017058954A1Shaft seal having transitional contactLINCOLN IND CORP·Filed 2015·Application pending·0 cites
- 4337US2017114957A1Lubrication system with lubricant condition monitoringLINCOLN IND CORP·Filed 2015·Application pending·0 cites
- 4436US5443353AAutomatic ramp carLINCOLN IND CORP·Filed 1993·Granted Aug 22, 1995·14 cites·22 claims
- 4535US6901841B2Gas bleed system with improved controlLINCOLN IND CORP·Filed 2003·Granted Jun 7, 2005·0 cites·22 claims
- 4633US2006045782A1Low-friction reciprocating pumpLINCOLN IND CORP·Filed 2004·Application pending·0 cites
- 4729USD628677SHand pumpLINCOLN IND CORP·Filed 2008·Granted Dec 7, 2010·0 cites·1 claims
- 4823US5772382AUnloading concrete beams from railroad carsLINCOLN IND CORP·Filed 1995·Granted Jun 30, 1998·0 cites·20 claims
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