Truman G. Johnson

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Urbana, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Weldable plug-in coupling for a pressure vessel
- Patent number 6,158,783
- Issue date Dec 12, 2000
- Johnson Welded Products, Inc.
- Truman G. Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Extruded port for a pressure vessel and method of manufacture thereof
- Publication number 20100294784
- Publication date Nov 25, 2010
- Johnson Welded Products, Inc.
- Truman G. Johnson
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS