Assignee
LIFT U DIVISION HOGAN MFG INC
US·30 granted patents·7 pending applications·1,113 citations·filing 1992–2013
Top patents by PatentIndex Score
37 records- 0197US8375496B1Fold out rampLIFT U DIVISION HOGAN MFG INC·Filed 2012·Granted Feb 19, 2013·30 cites·29 claims
- 0297US6602041B2Vehicle flip-out rampLIFT U DIVISION HOGAN MFG INC·Filed 2000·Granted Aug 5, 2003·78 cites·45 claims
- 0396US7533432B2Counterbalance assembly for a fold out rampLIFT U DIVISION HOGAN MFG INC·Filed 2008·Granted May 19, 2009·51 cites·20 claims
- 0496US6843635B2Vehicle fold-out rampLIFT U DIVISION HOGAN MFG INC·Filed 2002·Granted Jan 18, 2005·69 cites·39 claims
- 0595US7681272B2Counterbalance assembly for a fold out rampLIFT U DIVISION HOGAN MFG INC·Filed 2008·Granted Mar 23, 2010·45 cites·20 claims
- 0695US7533434B2Counterbalance assembly for a fold out rampLIFT U DIVISION HOGAN MFG INC·Filed 2008·Granted May 19, 2009·45 cites·20 claims
- 0794US7533433B2Counterbalance assembly for a fold out rampLIFT U DIVISION HOGAN MFG INC·Filed 2008·Granted May 19, 2009·40 cites·20 claims
- 0894US6409458B1Low floor vehicle ramp assemblyLIFT U DIVISION HOGAN MFG INC·Filed 2000·Granted Jun 25, 2002·65 cites·14 claims
- 0993US6238168B1Ramp assembly with locking mechanismsLIFT U DIVISION HOGAN MFG INC·Filed 1999·Granted May 29, 2001·74 cites·8 claims
- 1092US6010298ALow floor vehicle ramp assemblyLIFT U DIVISION HOGAN MFG INC·Filed 1999·Granted Jan 4, 2000·71 cites·4 claims
- 1191US6203265B1Ramp assembly with lifting leversLIFT U DIVISION HOGAN MFG INC·Filed 1999·Granted Mar 20, 2001·60 cites·23 claims
- 1288US8505141B1Compact folding slide-out ramp assemblyLIFT U DIVISION HOGAN MFG INC·Filed 2013·Granted Aug 13, 2013·23 cites·17 claims
- 1386US7870631B2Fold out rampLIFT U DIVISION HOGAN MFG INC·Filed 2008·Granted Jan 18, 2011·31 cites·20 claims
- 1485US6210098B1Low floor vehicle ramp assemblyLIFT U DIVISION HOGAN MFG INC·Filed 1999·Granted Apr 3, 2001·43 cites·17 claims
- 1584US7896134B2Low-rise vertical platform lift assembly with low-profile lifting mechanismLIFT U DIVISION HOGAN MFG INC·Filed 2006·Granted Mar 1, 2011·16 cites·27 claims
- 1684US7870630B2Articulating close out assembly for a fold out rampLIFT U DIVISION HOGAN MFG INC·Filed 2008·Granted Jan 18, 2011·15 cites·18 claims
- 1784US6186733B1Low floor vehicle ramp assemblyLIFT U DIVISION HOGAN MFG INC·Filed 1998·Granted Feb 13, 2001·66 cites·25 claims
- 1877US8359691B2Compact folding slide-out ramp assemblyLIFT U DIVISION HOGAN MFG INC·Filed 2008·Granted Jan 29, 2013·17 cites·10 claims
- 1977US5865593AWheelchair lift with wheelchair barrier platform interlock mechanismLIFT U DIVISION HOGAN MFG INC·Filed 1996·Granted Feb 2, 1999·69 cites·25 claims
- 2075US7326024B2Wheelchair lift assembly having a compact stowed profileLIFT U DIVISION HOGAN MFG INC·Filed 2004·Granted Feb 5, 2008·34 cites·16 claims
- 2173US7500818B1Passenger lift with passenger sensitive moveable barrierLIFT U DIVISION HOGAN MFG INC·Filed 2004·Granted Mar 10, 2009·28 cites·29 claims
- 2272US7766127B2Barrier assembly for a wheelchair liftLIFT U DIVISION HOGAN MFG INC·Filed 2006·Granted Aug 3, 2010·5 cites·14 claims
- 2369US6095747AWheelchair lift with improved outer, inner, and side barriersLIFT U DIVISION HOGAN MFG INC·Filed 1998·Granted Aug 1, 2000·44 cites·22 claims
- 2453US5632593AVehicle lift with tapered contact sensorLIFT U DIVISION HOGAN MFG INC·Filed 1996·Granted May 27, 1997·22 cites·12 claims
- 2551US6971834B2Redundant support systems for stowable passenger lift assembliesLIFT U DIVISION HOGAN MFG INC·Filed 2003·Granted Dec 6, 2005·10 cites·10 claims
- 2650US7384232B2Securing assembly for a passenger liftLIFT U DIVISION HOGAN MFG INC·Filed 2003·Granted Jun 10, 2008·9 cites·13 claims
- 2750US5338264ACompliant sheaveLIFT U DIVISION HOGAN MFG INC·Filed 1992·Granted Aug 16, 1994·26 cites·11 claims
- 2849USRE36805EWheelchair lift with linkage assembly and hinged connection jointLIFT U DIVISION HOGAN MFG INC·Filed 1998·Granted Aug 1, 2000·11 cites·18 claims
- 2947US5678932ASplit bearingLIFT U DIVISION HOGAN MFG INC·Filed 1995·Granted Oct 21, 1997·9 cites·20 claims
- 3047US2008017455A1Drive assembly with override mechanismLIFT U DIVISION HOGAN MFG INC·Filed 2006·Application pending·0 cites
- 3142US5803615ASplit bearingLIFT U DIVISION HOGAN MFG INC·Filed 1997·Granted Sep 8, 1998·7 cites·9 claims
- 3242US2004136820A1Fld-out ramp having a load dampenerLIFT U DIVISION HOGAN MFG INC·Filed 2003·Application pending·0 cites
- 3340US2003007853A1Low floor vehicle ramp assemblyLIFT U DIVISION HOGAN MFG INC·Filed 2002·Application pending·0 cites
- 3440US2001008606A1Low floor vehicle ramp assemblyLIFT U DIVISION HOGAN MFG INC·Filed 2001·Application pending·0 cites
- 3540US2001043853A1Low floor vehicle ramp assemblyLIFT U DIVISION HOGAN MFG INC·Filed 2001·Application pending·0 cites
- 3638US2001049908A1Automatic mechanism for wheelchair lift passenger access doorLIFT U DIVISION HOGAN MFG INC·Filed 2001·Application pending·0 cites
- 3732US2001005478A1Low floor vehicle ramp assemblyLIFT U DIVISION HOGAN MFG INC·Filed 2001·Application pending·0 cites
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