John R. West

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Ipswich, GB

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Patents Grantslast 30 patents

Information Patent Grant
Tank maintenance access chamber
- Patent number 11,761,810
- Issue date Sep 19, 2023
- Franklin Fueling Systems, LLC
- Lee B. Markham
- G01 - MEASURING TESTING
Information Patent Grant
Tank maintenance access chamber
- Patent number 11,248,945
- Issue date Feb 15, 2022
- Franklin Fueling Systems, Inc.
- Lee B. Markham
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electronic transition chamber
- Patent number 10,714,920
- Issue date Jul 14, 2020
- Franklin Fueling Systems
- John West
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
TANK MAINTENANCE ACCESS CHAMBER
- Publication number 20220163369
- Publication date May 26, 2022
- FRANKLIN FUELING SYSTEMS, LLC
- Lee B. MARKHAM
- G01 - MEASURING TESTING
Information Patent Application
WATERTIGHT ELECTRICAL CONDUIT
- Publication number 20190211948
- Publication date Jul 11, 2019
- FRANKLIN FUELING SYSTEMS, LLC
- John Robert William West
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ELECTRONIC TRANSITION CHAMBER
- Publication number 20190097406
- Publication date Mar 28, 2019
- FRANKLIN FUELING SYSTEMS
- John West
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TANK MAINTENANCE ACCESS CHAMBER
- Publication number 20190056256
- Publication date Feb 21, 2019
- FRANKLIN FUELING SYSTEMS, INC.
- Lee B. Markham
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...