Assignee
DOUBLE L GROUP LLC
US·3 granted patents·1 pending application·11 citations·filing 2017–2023
Top patents by PatentIndex Score
4 records- 0178US11131478B1Air ceiling inlet unitDOUBLE L GROUP LLC·Filed 2020·Granted Sep 28, 2021·3 cites·18 claims
- 0273US10638719B1Ceiling inlet for air ventilating systemDOUBLE L GROUP LLC·Filed 2018·Granted May 5, 2020·3 cites·5 claims
- 0372US10184685B1Air ventilating unitDOUBLE L GROUP LLC·Filed 2017·Granted Jan 22, 2019·5 cites·12 claims
- 0453US2024147954A1Retrofit flush mount air sidewall inletDOUBLE L GROUP LLC·Filed 2023·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →