Kevin Gong

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Kingston, CA

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Patents Grantslast 30 patents

Information Patent Grant
Methods of and apparatus for pressure-ram-forming metal containers...
- Patent number 7,107,804
- Issue date Sep 19, 2006
- Novelis Inc.
- Kevin Gong
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Methods of and apparatus for pressure-ram-forming metal containers...
- Patent number 6,802,196
- Issue date Oct 12, 2004
- Alcan International Limited
- Kevin Gong
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method of pressure-ram-forming metal containers and the like
- Publication number 20040194522
- Publication date Oct 7, 2004
- Peter Hamstra
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Methods of pressure-ram-forming metal containers and the like
- Publication number 20040187536
- Publication date Sep 30, 2004
- Kevin Gong
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Methods of and apparatus for pressure-ram-forming metal containers...
- Publication number 20030084694
- Publication date May 8, 2003
- Kevin Gong
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of pressure-ram-forming metal containers and the like
- Publication number 20020162371
- Publication date Nov 7, 2002
- Peter Hamstra
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...