Robert J. Marino, Jr.

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Doylestown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a catalytic element
- Patent number 7,458,154
- Issue date Dec 2, 2008
- ESW Technologies, Inc.
- Robert R. Marino, Jr.
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of manufacturing a catalytic converter
- Patent number 6,922,891
- Issue date Aug 2, 2005
- Robert J. Marino, Jr.
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...