Individual holder
BURDEN GWENDOLYN D
US·1 granted patent·2 pending applications·1 citations·filing 2014–2020
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0154US11639247B2Dual chambered canteen with interchangeable spoutsBURDEN GWENDOLYN D·Filed 2020·Granted May 2, 2023·1 cites·10 claims
- 0240US2015353259A1Dual Chamber SportzBottle with 2-N-1 and 2-To-1 Flip-up Spout LidsBURDEN GWENDOLYN D·Filed 2014·Application pending·0 cites
- 0324US2016200474A1Dual chambered container with three interchangeable lids and ability to keep contents at separate temperaturesBURDEN GWENDOLYN D·Filed 2016·Application pending·0 cites
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