Individual holder
PERKINS DAVID W
US·3 granted patents·1 pending application·24 citations·filing 2013–2022
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0190US9302806B2Collapsible container with improved cornersPERKINS DAVID W·Filed 2013·Granted Apr 5, 2016·16 cites·20 claims
- 0287US10273070B2Collapsible containerPERKINS DAVID W·Filed 2017·Granted Apr 30, 2019·7 cites·17 claims
- 0383US11549481B1Rotary generatorPERKINS DAVID W·Filed 2022·Granted Jan 10, 2023·1 cites·18 claims
- 0452US2015129649A1Interlocking containerPERKINS DAVID W·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →