Electro-Graph, Inc.

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Carlsbad, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cathode holding assembly and arc chamber support assembly with the...
- Patent number 11,651,933
- Issue date May 16, 2023
- E/G Electro-Graph, Inc.
- Nam Ngo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device having preformed triple junctions to maintain electrode cond...
- Patent number 9,903,016
- Issue date Feb 27, 2018
- E/G Electro-Graph, Inc.
- Michael Vella
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
In-situ triple junction formation to maintain electrode conductivity
- Patent number 9,551,061
- Issue date Jan 24, 2017
- E/G Electro-Graph Inc.
- Michael Vella
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic field reduction apparatus and magnetic plasma flood system...
- Patent number 8,686,640
- Issue date Apr 1, 2014
- E/G Electro-Graph Inc.
- Michael Vella
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnetic filter apparatus and method for generating cold plasma in...
- Patent number 5,545,257
- Issue date Aug 13, 1996
- Electro-Graph, Inc.
- Michael C. Vella
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE HAVING PREFORMED TRIPLE JUNCTIONS TO MAINTAIN ELECTRODE COND...
- Publication number 20170107608
- Publication date Apr 20, 2017
- E/G ELECTRO-GRAPH, INC.
- MICHAEL VELLA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
IN-SITU TRIPLE JUNCTION FORMATION TO MAINTAIN ELECTRODE CONDUCTIVITY
- Publication number 20160115581
- Publication date Apr 28, 2016
- E/G ELECTRO-GRAPH, INC.
- MICHAEL VELLA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GEOMETRIC FIELD ENHANCEMENT TO MAINTAIN ELECTRODE CONDUCTIVITY
- Publication number 20160118220
- Publication date Apr 28, 2016
- E/G ELECTRO-GRAPH, INC.
- MICHAEL VELLA
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

Information Trademark
75241788 - ELECTRO-GRAPH
- Serial number 75241788
- Registration number 2132616
- Filing date Feb 14, 1997
- E/G Electro-Graph, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74594643 - COOL PLAZ
- Serial number 74594643
- Registration number 2025917
- Filing date Nov 3, 1994
- E/G Electro-Graph, Inc.
- 7 - Machines and machine tools