Michael Christopherson

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Monona, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Overfill prevention valve with remote testing
- Patent number 12,007,040
- Issue date Jun 11, 2024
- Franklin Fueling Systems, LLC
- Justin F. Kuehn
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Overfill prevention valve with remote testing
- Patent number 11,578,813
- Issue date Feb 14, 2023
- Franklin Fueling Systems, LLC
- Justin F. Kuehn
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Adjustable spill containment system
- Patent number 11,208,318
- Issue date Dec 28, 2021
- Franklin Fueling Systems, LLC
- Michael Christopherson
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Overfill prevention valve with remote testing
- Patent number 10,801,640
- Issue date Oct 13, 2020
- Franklin Fueling Systems, LLC
- Justin F. Kuehn
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Overfill prevention valve with remote testing
- Patent number 10,371,283
- Issue date Aug 6, 2019
- Franklin Fueling Systems, LLC
- Justin F. Kuehn
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Information Patent Application
OVERFILL PREVENTION VALVE WITH REMOTE TESTING
- Publication number 20230184350
- Publication date Jun 15, 2023
- FRANKLIN FUELING SYSTEMS, LLC
- Justin F. Kuehn
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
OVERFILL PREVENTION VALVE WITH REMOTE TESTING
- Publication number 20210025516
- Publication date Jan 28, 2021
- FRANKLIN FUELING SYSTEMS, LLC
- Justin F. Kuehn
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
ADJUSTABLE SPILL CONTAINMENT SYSTEM
- Publication number 20200165121
- Publication date May 28, 2020
- Franklin Electric Co., Inc.
- Michael Christopherson
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
OVERFILL PREVENTION VALVE WITH REMOTE TESTING
- Publication number 20190323624
- Publication date Oct 24, 2019
- FRANKLIN FUELING SYSTEMS, LLC
- Justin F. Kuehn
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
OVERFILL PREVENTION VALVE WITH REMOTE TESTING
- Publication number 20150192220
- Publication date Jul 9, 2015
- Franklin Fueling Systems, Inc.
- Justin F. Kuehn
- G01 - MEASURING TESTING