Assignee
RAJARATNAM KUMAR
AU·4 granted patents·59 citations·filing 2006–2019
Top patents by PatentIndex Score
4 records- 0188US8622472B2Back support adjustment systemRAJARATNAM KUMAR·Filed 2006·Granted Jan 7, 2014·51 cites·59 claims
- 0279US11723471B2Seat back supportRAJARATNAM KUMAR·Filed 2019·Granted Aug 15, 2023·5 cites·18 claims
- 0365US11857079B2Internal support system for cushions, mattresses and the likeRAJARATNAM KUMAR·Filed 2019·Granted Jan 2, 2024·2 cites·8 claims
- 0432USD908411SSeatback coverRAJARATNAM KUMAR·Filed 2018·Granted Jan 26, 2021·1 cites·1 claims
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