Assignee
CAO JOHN
US·4 granted patents·14 citations·filing 2011–2022
Top patents by PatentIndex Score
4 records- 0185US11851137B2Manually operated retractable shade systemCAO JOHN·Filed 2021·Granted Dec 26, 2023·2 cites·15 claims
- 0284US9862461B2Extendable and retractable boat awningCAO JOHN·Filed 2016·Granted Jan 9, 2018·8 cites·6 claims
- 0357US12304594B2Manually operated retractable shade systemCAO JOHN·Filed 2022·Granted May 20, 2025·0 cites·13 claims
- 0431USD657342SClock radioCAO JOHN·Filed 2011·Granted Apr 10, 2012·4 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →