Individual holder
LEANNA DAVID L
US·3 granted patents·2 pending applications·16 citations·filing 2013–2020
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0188US11459786B2Pin anchored umbrella baseLEANNA DAVID L·Filed 2020·Granted Oct 4, 2022·4 cites·20 claims
- 0281US9127475B2Adjustable mount and umbrellaLEANNA DAVID L·Filed 2013·Granted Sep 8, 2015·10 cites·20 claims
- 0379US11896096B2Ball joint base and twist lock for slideable concentric members adapted for use in umbrellas with extensible canopy ribsLEANNA DAVID L·Filed 2020·Granted Feb 13, 2024·2 cites·13 claims
- 0447US2015000716A1Variably Mountable UmbrellaLEANNA DAVID L·Filed 2014·Application pending·0 cites
- 0543US2020069011A1Ball Joint Base and Twist Lock for Slideable Concentric Members Adapted for Use in Umbrellas with Extensible Canopy RibsLEANNA DAVID L·Filed 2019·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →