Ronald D. Earl

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Wyoming, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Liquid level sensor for battery monitoring systems
- Patent number 10,381,693
- Issue date Aug 13, 2019
- Flow-Rite Controls, Ltd.
- Mark Herrema
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent monitoring systems for liquid electrolyte batteries
- Patent number 10,326,171
- Issue date Jun 18, 2019
- Flow-Rite Controls, Ltd.
- Mark Herrema
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery tap electrical connector
- Patent number 9,461,377
- Issue date Oct 4, 2016
- Flow-Rite Controls, Ltd.
- Mark W. Herrema
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INTELLIGENT MONITORING SYSTEMS FOR LIQUID ELECTROLYTE BATTERIES
- Publication number 20190260090
- Publication date Aug 22, 2019
- FLOW-RITE CONTROLS, LTD.
- Mark Herrema
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTELLIGENT MONITORING SYSTEMS FOR LIQUID ELECTROLYTE BATTERIES
- Publication number 20170279164
- Publication date Sep 28, 2017
- FLOW-RITE CONTROLS, LTD.
- Mark Herrema
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIQUID LEVEL SENSOR FOR BATTERY MONITORING SYSTEMS
- Publication number 20170279167
- Publication date Sep 28, 2017
- FLOW-RITE CONTROLS, LTD.
- Mark Herrema
- G01 - MEASURING TESTING
Information Patent Application
BATTERY TAP ELECTRICAL CONNECTOR
- Publication number 20160365560
- Publication date Dec 15, 2016
- FLOW-RITE CONTROLS, LTD.
- Mark W. Herrema
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY TAP ELECTRICAL CONNECTOR
- Publication number 20160118728
- Publication date Apr 28, 2016
- FLOW-RITE CONTROLS, LTD.
- Mark W. Herrema
- H01 - BASIC ELECTRIC ELEMENTS