Elton C. Johnson

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Decatur, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Standalone or networked electric vehicle supply equipment (EVSE) to...
- Patent number 11,958,374
- Issue date Apr 16, 2024
- Siemens Industry, Inc.
- William A. King
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Arc fault detector method
- Patent number 6,459,273
- Issue date Oct 1, 2002
- Siemens Energy & Automation, Inc.
- Charles Randall Dollar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Arc fault detector apparatus, means and system
- Patent number 6,031,699
- Issue date Feb 29, 2000
- Siemens Energy & Automation, Inc.
- Charles Randall Dollar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ON-SITE DEVICE TO DIAGNOSE AND RECOVER OFFLINE NETWORKED ELECTRIC V...
- Publication number 20250018823
- Publication date Jan 16, 2025
- Siemens Industry, Inc.
- Sesha Devasena Yeruva
- B60 - VEHICLES IN GENERAL
Information Patent Application
STANDALONE OR NETWORKED ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO...
- Publication number 20240217368
- Publication date Jul 4, 2024
- Siemens Industry, Inc.
- William A. King
- B60 - VEHICLES IN GENERAL
Information Patent Application
STANDALONE OR NETWORKED ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO...
- Publication number 20220063434
- Publication date Mar 3, 2022
- Siemens Industry, Inc.
- William A. King
- B60 - VEHICLES IN GENERAL