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Christopher Culberson
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Denton, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatuses for mounting tanks to vehicles and related methods
Patent number
11,427,074
Issue date
Aug 30, 2022
NATURAL GAS FUEL SYSTEMS, LLC
Michael Zimmerman
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatuses for mounting tanks to vehicles and related methods
Patent number
10,081,243
Issue date
Sep 25, 2018
NATURAL GAS FUEL SYSTEMS, INC.
Michael Zimmerman
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SAFETY VALVES, VEHICLES AND FUELING STATIONS INCLUDING THE SAME, AN...
Publication number
20240229937
Publication date
Jul 11, 2024
Natural Gas Fuel Systems, LLC
Michael Zimmerman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FUEL SYSTEMS HAVING MULTI-TANK PRESSURE-RELIEF DEVICES AND RELATED...
Publication number
20240151359
Publication date
May 9, 2024
Natural Gas Fuel Systems, LLC
Michael ZIMMERMAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SAFETY VALVES, VEHICLES AND FUELING STATIONS INCLUDING THE SAME, AN...
Publication number
20240133469
Publication date
Apr 25, 2024
Natural Gas Fuel Systems, LLC
Michael Zimmerman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FUEL TANK FITTINGS, VEHICLES AND FUELING STATIONS INCLUDING THE SAM...
Publication number
20240117940
Publication date
Apr 11, 2024
Natural Gas Fuel Systems, LLC
Michael ZIMMERMAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Apparatuses for Mounting Tanks to Vehicles and Related Methods
Publication number
20220388390
Publication date
Dec 8, 2022
Natural Gas Fuel Systems, LLC
Michael ZIMMERMAN
B60 - VEHICLES IN GENERAL
Information
Patent Application
Apparatuses for Mounting Tanks to Vehicles and Related Methods
Publication number
20190263260
Publication date
Aug 29, 2019
Natural Gas Fuel Systems, Inc.
Michael Zimmerman
B60 - VEHICLES IN GENERAL
Information
Patent Application
Apparatuses for Mounting Tanks to Vehicles and Related Methods
Publication number
20170101003
Publication date
Apr 13, 2017
Natural Gas Fuel Systems, Inc.
Michael Zimmerman
B60 - VEHICLES IN GENERAL