Paul H. VROOMEN

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Santa Cruz, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrically rechargeable, dual chemistry, battery system for use i...
- Patent number 9,774,204
- Issue date Sep 26, 2017
- Nad Karim
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY RECHARGEABLE, DUAL CHEMISTRY, BATTERY SYSTEM FOR USE I...
- Publication number 20130141045
- Publication date Jun 6, 2013
- Nad KARIM
- B60 - VEHICLES IN GENERAL