Assignee
SUNNY CASTORS CO LTD
TW·4 granted patents·44 citations·filing 2007–2021
Technology mixB60B2
Top patents by PatentIndex Score
4 records- 0193US7950108B2Castor that is braked and positioned simultaneouslySUNNY CASTORS CO LTD·Filed 2008·Granted May 31, 2011·31 cites·20 claims
- 0291US10486466B1Directional castor structureSUNNY CASTORS CO LTD·Filed 2018·Granted Nov 26, 2019·10 cites·5 claims
- 0336USD573451SWheel seatSUNNY CASTORS CO LTD·Filed 2007·Granted Jul 22, 2008·3 cites·1 claims
- 0417USD1046508SWorkstation trolleySUNNY CASTORS CO LTD·Filed 2021·Granted Oct 15, 2024·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →