Inventor · disambiguated record
James M. Kain
Also filed as: KAIN JAMES · KAIN JAMES M
70 granted patents·3 pending applications·3,427 citations·filing 1983–2024
99Inventor score
Top patents by PatentIndex Score
73 records- 0199US6491348B1Child vehicle seat with child-restraint harness adjustment mechanismCOSCO MAN INC·Filed 2000·Granted Dec 10, 2002·180 cites·47 claims
- 0299US6428099B1Child vehicle seat with adjustable and removable baseCOSCO MAN INC·Filed 2000·Granted Aug 6, 2002·203 cites·43 claims
- 0398US6554358B2Infant vehicle seat with tiltable baseCOSCO MAN INC·Filed 2000·Granted Apr 29, 2003·131 cites·44 claims
- 0498US6030047AChild vehicle seat with child-restraint harness adjustment mechanismCOSCO INC·Filed 1998·Granted Feb 29, 2000·197 cites·41 claims
- 0598US5722507AStep stool assemblyCOSCO INC·Filed 1996·Granted Mar 3, 1998·189 cites·31 claims
- 0697US6592183B2Vehicle anchor system for juvenile vehicle seatCOSCO MAN INC·Filed 2002·Granted Jul 15, 2003·100 cites·40 claims
- 0796US5385387AChild carrier with detachable baseLISCO INC·Filed 1993·Granted Jan 31, 1995·116 cites·1 claims
- 0895US7043779B2Top rail lock for playyardCOSCO MAN INC·Filed 2003·Granted May 16, 2006·63 cites·50 claims
- 0995US6688685B2Juvenile carrier with juvenile-restraint harness adjustment mechanismCOSCO MAN INC·Filed 2003·Granted Feb 10, 2004·75 cites·10 claims
- 1095US6626493B2Juvenile carrier with juvenile-restraint harness adjustment mechanismCOSCO MAN INC·Filed 2001·Granted Sep 30, 2003·80 cites·24 claims
- 1195USD388882SCombined work ladder and platformCOSCO INC·Filed 1996·Granted Jan 6, 1998·58 cites·1 claims
- 1295US4754999AChild's car seat/booster seatSPALDING & EVENFLO·Filed 1986·Granted Jul 5, 1988·103 cites·17 claims
- 1394US6863345B2Vehicle anchor system for juvenile seat baseCOSCO MAN INC·Filed 2002·Granted Mar 8, 2005·79 cites·27 claims
- 1493US6779843B2Harness-control panel adjuster for child-restraint seatCOSCO MAN INC·Filed 2002·Granted Aug 24, 2004·77 cites·29 claims
- 1593US6464294B1Headrest for juvenile vehicle seatCOSCO MAN INC·Filed 2001·Granted Oct 15, 2002·78 cites·30 claims
- 1692US6428100B1Juvenile transportation systemCOSCO MAN INC·Filed 2001·Granted Aug 6, 2002·81 cites·21 claims
- 1792US6050643AJuvenile chairCOSCO INC·Filed 1998·Granted Apr 18, 2000·97 cites·92 claims
- 1890US6550862B2Juvenile vehicle seat cup holderCOSCO MAN INC·Filed 2001·Granted Apr 22, 2003·49 cites·47 claims
- 1989US5762163AStep stoolCOSCO INC·Filed 1996·Granted Jun 9, 1998·81 cites·27 claims
- 2088US6752462B1Juvenile seat with pivotable armrestCOSCO MAN INC·Filed 2003·Granted Jun 22, 2004·58 cites·21 claims
- 2188USD373028SFrame for an infant car seatLISCO INC·Filed 1993·Granted Aug 27, 1996·30 cites·1 claims
- 2287USD374558SFrame for an infant car seatLISCO INC·Filed 1993·Granted Oct 15, 1996·28 cites·1 claims
- 2386US7021710B2Juvenile vehicle seat with movable headrestCOSCO MAN INC·Filed 2004·Granted Apr 4, 2006·53 cites·56 claims
- 2486USD419786SJuvenile vehicle seatCOSCO INC·Filed 1998·Granted Feb 1, 2000·29 cites·1 claims
- 2586US5478135AChild carrier with detachable baseLISCO INC·Filed 1994·Granted Dec 26, 1995·62 cites·2 claims
- 2685US6467839B1Juvenile seat article holderCOSCO MAN INC·Filed 2001·Granted Oct 22, 2002·46 cites·25 claims
- 2785US6000497ADetachable tray for step stoolCOSCO INC·Filed 1997·Granted Dec 14, 1999·77 cites·25 claims
- 2884USD360307SBooster car seat baseLISCO INC·Filed 1993·Granted Jul 18, 1995·24 cites·1 claims
- 2984USD282731SStroller handleQUESTOR CORP·Filed 1983·Granted Feb 25, 1986·18 cites·1 claims
- 3083USD353288SHandle for infant car seatLISCO INC·Filed 1993·Granted Dec 13, 1994·23 cites·1 claims
- 3182US4568122AChild booster seat for use in vehiclesSPALDING & EVENFLO·Filed 1984·Granted Feb 4, 1986·44 cites·10 claims
- 3281USD461646SJuvenile booster seatCOSCO MAN INC·Filed 2001·Granted Aug 20, 2002·25 cites·1 claims
- 3380USD369707SHandle for infant car seatLISCO INC·Filed 1994·Granted May 14, 1996·20 cites·1 claims
- 3480USD339477SChild's car seatLISCO INC·Filed 1990·Granted Sep 21, 1993·21 cites·1 claims
- 3579US5685604AChild-restraint booster seatCOSCO INC·Filed 1995·Granted Nov 11, 1997·64 cites·54 claims
- 3678US6612649B2Juvenile vehicle seat cup holderCOSCO MAN INC·Filed 2003·Granted Sep 2, 2003·26 cites·15 claims
- 3777US6698838B2Juvenile seat with movable armrestCOSCO MAN INC·Filed 2001·Granted Mar 2, 2004·31 cites·42 claims
- 3877US5516190AHandle for infant car seatLISCO INC·Filed 1995·Granted May 14, 1996·61 cites·4 claims
- 3976US6997509B2Juvenile seat cup holderCOSCO MAN INC·Filed 2001·Granted Feb 14, 2006·33 cites·17 claims
- 4076USD409026SHigh chair trayCOSCO INC·Filed 1997·Granted May 4, 1999·19 cites·1 claims
- 4176USD383316SBooster seatCOSCO INC·Filed 1996·Granted Sep 9, 1997·19 cites·1 claims
- 4275US6588849B2Juvenile seat assembly having crotch strap positioning apparatusCOSCO MAN INC·Filed 2001·Granted Jul 8, 2003·39 cites·44 claims
- 4375USD417964SJuvenile booster seatCOSCO INC·Filed 1998·Granted Dec 28, 1999·18 cites·1 claims
- 4475USD376917SBooster seatCOSCO INC·Filed 1995·Granted Dec 31, 1996·18 cites·1 claims
- 4575US5324094AHandle for infant car seatLISCO INC·Filed 1993·Granted Jun 28, 1994·48 cites·4 claims
- 4674US6443522B1Canopy assembly for juvenile seatCOSCO MAN INC·Filed 2001·Granted Sep 3, 2002·37 cites·22 claims
- 4773US5409292AHandle for infant car seatLISCO INC·Filed 1994·Granted Apr 25, 1995·44 cites·8 claims
- 4869US5992932ARelease mechanism for trayCOSCO INC·Filed 1998·Granted Nov 30, 1999·45 cites·27 claims
- 4968US6024412ATray assembly with crotch postCOSCO INC·Filed 1998·Granted Feb 15, 2000·43 cites·77 claims
- 5067US6702379B2Movable seat protector for vehicle seatCOSCO MAN INC·Filed 2002·Granted Mar 9, 2004·23 cites·20 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when James M. Kain files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →