Assignee
QBSLEEVES INC
US·3 granted patents·6 citations·filing 2020–2021
Top patents by PatentIndex Score
3 records- 0186US11220371B1Airplane tray cover multi-compartment holder system and methodQBSLEEVES INC·Filed 2021·Granted Jan 11, 2022·3 cites·20 claims
- 0281US11297915B1Airplane tray cover multi-compartment holder system and methodQBSLEEVES INC·Filed 2020·Granted Apr 12, 2022·3 cites·14 claims
- 0364US11975890B2Airplane tray cover multi-compartment holder system and methodQBSLEEVES INC·Filed 2021·Granted May 7, 2024·0 cites·18 claims
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