Steve Campbell

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St.-John's, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method of fabricating type 4 cylinders and arranging in transportat...
- Patent number 9,376,049
- Issue date Jun 28, 2016
- TRANZGAZ INC.
- Steve Campbell
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Natural gas composition transport system and method
- Patent number 6,339,996
- Issue date Jan 22, 2002
- Mr. Steven Campbell
- Steven Campbell
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FABRICATING TYPE 4 CYLINDERS AND ARRANGING IN TRANSPORTAT...
- Publication number 20140191499
- Publication date Jul 10, 2014
- TRANZGAZ INC.
- Steve Campbell
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR TRANSPORTING LIQUIFIED NATURAL GAS
- Publication number 20100186426
- Publication date Jul 29, 2010
- Steven Campbell
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Method for transporting liquified natural gas
- Publication number 20060283519
- Publication date Dec 21, 2006
- Steven Campbell
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS