Assignee
DUFFIN DON
US·5 granted patents·2 pending applications·7 citations·filing 2014–2019
Top patents by PatentIndex Score
7 records- 0182US11048280B2Pressure regulatorDUFFIN DON·Filed 2019·Granted Jun 29, 2021·4 cites·11 claims
- 0270US9457363B2Nutating sprinkler headDUFFIN DON·Filed 2014·Granted Oct 4, 2016·3 cites·10 claims
- 0353US10429859B2Pressure regulatorDUFFIN DON·Filed 2019·Granted Oct 1, 2019·0 cites·16 claims
- 0448US11358162B2Sprinkler head with damper motorDUFFIN DON·Filed 2019·Granted Jun 14, 2022·0 cites·4 claims
- 0546US11534776B2Sprinkler headDUFFIN DON·Filed 2018·Granted Dec 27, 2022·0 cites·3 claims
- 0645US2019134657A1Sprinkler apparatusDUFFIN DON·Filed 2018·Application pending·0 cites
- 0744US2019338862A1Irrigation valveDUFFIN DON·Filed 2019·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →