William L. Walter

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Owensboro, KY, US

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Patents Applicationslast 30 patents

Information Patent Application
IMPROVED LEAD ACID BATTERY SEPARATORS, WARP RESISTANT SEPARATORS, B...
- Publication number 20210313653
- Publication date Oct 7, 2021
- DARAMIC, LLC
- ERIC H. Miller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY SEPARATORS WITH IMPROVED CONDUCTANCE, IMPROVED BATTERIES, S...
- Publication number 20190221805
- Publication date Jul 18, 2019
- DARAMIC, LLC
- Eric H. MILLER
- H01 - BASIC ELECTRIC ELEMENTS