Assignee
ROHO INC
50 granted patents·2 pending applications·2,580 citations·filing 1991–2017
Top patents by PatentIndex Score
52 records- 0197US6901617B2Multi-layer cushion and coverROHO INC·Filed 2003·Granted Jun 7, 2005·256 cites·42 claims
- 0297US6623080B2Cellular cushion vehicle seat systemROHO INC·Filed 2002·Granted Sep 23, 2003·184 cites·21 claims
- 0396US5163196AZoned cellular cushion with flexible flaps containing inflating manifoldROHO INC·Filed 1991·Granted Nov 17, 1992·201 cites·16 claims
- 0495USD408767SBack support for a wheelchairROHO INC·Filed 1997·Granted Apr 27, 1999·65 cites·1 claims
- 0595US5845352AFoam-air hybrid cushion and method of making sameROHO INC·Filed 1996·Granted Dec 8, 1998·215 cites·23 claims
- 0694USD386035SCushionROHO INC·Filed 1996·Granted Nov 11, 1997·70 cites·1 claims
- 0793USD673785SMotorcycle pillion cushionROHO INC·Filed 2011·Granted Jan 8, 2013·21 cites·1 claims
- 0893US6687936B2Valve for zoned cellular cushionROHO INC·Filed 2002·Granted Feb 10, 2004·94 cites·18 claims
- 0993US6564410B2Valve for zoned cellular cushionROHO INC·Filed 2002·Granted May 20, 2003·67 cites·20 claims
- 1093USD439098SCushion seating areaROHO INC·Filed 1997·Granted Mar 20, 2001·58 cites·1 claims
- 1192USD413085SBack support pad assembly for a wheelchairROHO INC·Filed 1997·Granted Aug 24, 1999·46 cites·1 claims
- 1291US7424761B1Shape matching cushionROHO INC·Filed 2007·Granted Sep 16, 2008·36 cites·3 claims
- 1391USD463701SSeat cushionROHO INC·Filed 2001·Granted Oct 1, 2002·87 cites·1 claims
- 1491US6095611AModular backrest system for a wheelchairROHO INC·Filed 1998·Granted Aug 1, 2000·136 cites·93 claims
- 1591USD413841SBack support pad assembly for a wheelchairROHO INC·Filed 1997·Granted Sep 14, 1999·44 cites·1 claims
- 1691USD412685SBack support pad assembly for a wheelchairROHO INC·Filed 1997·Granted Aug 10, 1999·43 cites·1 claims
- 1790USD617131SSeat cushionROHO INC·Filed 2010·Granted Jun 8, 2010·48 cites·1 claims
- 1889USD415567SDisplay element of biomedical apparatus for measuring or evaluating physical variablesROHO INC·Filed 1998·Granted Oct 19, 1999·37 cites·1 claims
- 1988US7681264B2Shape matching cushionROHO INC·Filed 2008·Granted Mar 23, 2010·27 cites·22 claims
- 2088USD407353SBack support for a wheelchairROHO INC·Filed 1997·Granted Mar 30, 1999·36 cites·1 claims
- 2187USD415834SInterface pressure measuring and display apparatusROHO INC·Filed 1998·Granted Oct 26, 1999·33 cites·1 claims
- 2286US5689845AExpansible air cell cushionROHO INC·Filed 1996·Granted Nov 25, 1997·198 cites·25 claims
- 2385US7414536B2Valve mounted bottom out sensorROHO INC·Filed 2005·Granted Aug 19, 2008·30 cites·9 claims
- 2485USD416326SInterface pressure measuring element of interface pressure measuring deviceROHO INC·Filed 1998·Granted Nov 9, 1999·30 cites·1 claims
- 2581US5364162ABackrest assembly for a wheelchairROHO INC·Filed 1991·Granted Nov 15, 1994·102 cites·28 claims
- 2673USD647348SInflatable cushion insertROHO INC·Filed 2010·Granted Oct 25, 2011·19 cites·1 claims
- 2772USD647344SInflatable seat cushionROHO INC·Filed 2010·Granted Oct 25, 2011·18 cites·1 claims
- 2872USD645284SInflatable seat cushionROHO INC·Filed 2010·Granted Sep 20, 2011·18 cites·1 claims
- 2972US8011043B2Molded seat cushion with internal shape matching ischial structuresROHO INC·Filed 2009·Granted Sep 6, 2011·11 cites·20 claims
- 3072US6165142ABiomedical apparatusROHO INC·Filed 1998·Granted Dec 26, 2000·194 cites·57 claims
- 3169USD647349SInflatable cushion insertROHO INC·Filed 2010·Granted Oct 25, 2011·16 cites·1 claims
- 3268USD648168SInflatable seat cushionROHO INC·Filed 2010·Granted Nov 8, 2011·15 cites·1 claims
- 3368USD647345SInflatable seat cushionROHO INC·Filed 2010·Granted Oct 25, 2011·15 cites·1 claims
- 3468USD647347SInflatable cushion insertROHO INC·Filed 2010·Granted Oct 25, 2011·15 cites·1 claims
- 3567USD643665SInflatable seat cushionROHO INC·Filed 2010·Granted Aug 23, 2011·15 cites·1 claims
- 3666US9943456B2Wheelchair back mounting systemROHO INC·Filed 2014·Granted Apr 17, 2018·4 cites·18 claims
- 3766USD647343SInflatable seat cushionROHO INC·Filed 2010·Granted Oct 25, 2011·14 cites·1 claims
- 3866USD645285SInflatable seat cushionROHO INC·Filed 2010·Granted Sep 20, 2011·14 cites·1 claims
- 3962USD646101SInflatable seat cushionROHO INC·Filed 2010·Granted Oct 4, 2011·12 cites·1 claims
- 4060USD648169SComposite seat cushionROHO INC·Filed 2010·Granted Nov 8, 2011·11 cites·1 claims
- 4158USD646100SInflatable cushion insertROHO INC·Filed 2010·Granted Oct 4, 2011·10 cites·1 claims
- 4257US9901499B2Cushion immersion sensorROHO INC·Filed 2014·Granted Feb 27, 2018·2 cites·11 claims
- 4356USD647346SInflatable cushion insertROHO INC·Filed 2010·Granted Oct 25, 2011·9 cites·1 claims
- 4455US11147725B2Valve assembly for cushion inflationROHO INC·Filed 2017·Granted Oct 19, 2021·0 cites·13 claims
- 4552US10238557B2Wheelchair back mounting assemblyROHO INC·Filed 2015·Granted Mar 26, 2019·0 cites·16 claims
- 4650US10744050B2Wheelchair back mounting assemblyROHO INC·Filed 2016·Granted Aug 18, 2020·0 cites·6 claims
- 4749US9839300B2Reduced outflow inflation valveROHO INC·Filed 2014·Granted Dec 12, 2017·0 cites·18 claims
- 4845US2011209287A1Proximity sensorROHO INC·Filed 2011·Application pending·0 cites
- 4944US2010205750A1Inflatable cellular mattress with alternating zones of inflated cellsROHO INC·Filed 2008·Application pending·0 cites
- 5043USD745831SCushion immersion sensorROHO INC·Filed 2014·Granted Dec 22, 2015·4 cites·1 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →