Inventor · disambiguated record
Derek J. Leatzow
Also filed as: LEATZOW DEREK · LEATZOW DEREK J
24 granted patents·1 pending application·269 citations·filing 2018–2021
96Inventor score
Files withLEAPFROG PRODUCT DEV LLC25
Top patents by PatentIndex Score
25 records- 0195US11172784B2Dual removable end cap vesselLEAPFROG PRODUCT DEV LLC·Filed 2018·Granted Nov 16, 2021·5 cites·7 claims
- 0292USD921422SBeverage container lidLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Jun 8, 2021·37 cites·1 claims
- 0389US11077995B2Slider lid for beverage containerLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Aug 3, 2021·6 cites·20 claims
- 0489USD910368SBeverage container lidLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Feb 16, 2021·28 cites·1 claims
- 0583USD954501SBeverage containerLEAPFROG PRODUCT DEV LLC·Filed 2020·Granted Jun 14, 2022·9 cites·1 claims
- 0683US11286089B2Food container systemLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Mar 29, 2022·4 cites·19 claims
- 0781USD931681SBeverage containerLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Sep 28, 2021·18 cites·1 claims
- 0881USD929182SWater bottleLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Aug 31, 2021·18 cites·1 claims
- 0980USD925287SBeverage containerLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Jul 20, 2021·17 cites·1 claims
- 1077USD1030394SStrawLEAPFROG PRODUCT DEV LLC·Filed 2020·Granted Jun 11, 2024·6 cites·1 claims
- 1174USD923412SBeverage containerLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Jun 29, 2021·13 cites·1 claims
- 1272USD925985SBeverage containerLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Jul 27, 2021·12 cites·1 claims
- 1372USD924623SBeverage container lidLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Jul 13, 2021·12 cites·1 claims
- 1472USD903406SBeverage container lidLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Dec 1, 2020·12 cites·1 claims
- 1572USD902647SBeverage container lidLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Nov 24, 2020·12 cites·1 claims
- 1668USD923411SBeverage containerLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Jun 29, 2021·10 cites·1 claims
- 1764USD901979SBeverage containerLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Nov 17, 2020·8 cites·1 claims
- 1863USD925972SBeverage container lidLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Jul 27, 2021·8 cites·1 claims
- 1960USD928556SBeverage container lidLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Aug 24, 2021·7 cites·1 claims
- 2059USD901990SContainerLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Nov 17, 2020·7 cites·1 claims
- 2154USD984213SBeverage containerLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Apr 25, 2023·5 cites·1 claims
- 2254US2022142385A1Foldable reusable drinking strawLEAPFROG PRODUCT DEV LLC·Filed 2021·Application pending·0 cites
- 2353USD982965SBeverage container lidLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Apr 11, 2023·5 cites·1 claims
- 2453USD965388SBeverage containerLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Oct 4, 2022·5 cites·1 claims
- 2553USD906055SBeverage containerLEAPFROG PRODUCT DEV LLC·Filed 2019·Granted Dec 29, 2020·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →