John Null

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Cisco, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Tube transition
- Patent number 12,135,177
- Issue date Nov 5, 2024
- Viking Vessel Holdings, LLC
- Marshall R. Hicks
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tube transition
- Patent number 12,130,101
- Issue date Oct 29, 2024
- Viking Vessel Holdings, LLC
- Marshall R. Hicks
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Tube Transition
- Publication number 20230184497
- Publication date Jun 15, 2023
- Viking Vessel Holdings, LLC
- Marshall R. Hicks
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tube Transition
- Publication number 20220049909
- Publication date Feb 17, 2022
- Viking Vessel Services, LLC
- Marshall R. Hicks
- F28 - HEAT EXCHANGE IN GENERAL