David B. Leturno

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Bessemer, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Laminar flow shielding of fluid jet
- Patent number 5,486,383
- Issue date Jan 23, 1996
- Praxair Technology, Inc.
- Mark S. Nowotarski
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Laminar barrier inert fluid shield apparatus
- Patent number 5,257,732
- Issue date Nov 2, 1993
- Praxair Technology, Inc.
- David B. Leturno
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laminar barrier inerting for leading and/or trailing shield in weld...
- Patent number 5,152,453
- Issue date Oct 6, 1992
- Praxair Technology, Inc.
- David B. Leturno
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR