Ronald W. Gunkel

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Jacksonville, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluxing agent for metal cast joining
- Patent number 6,474,397
- Issue date Nov 5, 2002
- Alcoa Inc.
- Ronald W. Gunkel
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of continuously casting composite strip
- Patent number 5,669,436
- Issue date Sep 23, 1997
- Aluminum Company of America
- Kevin S. Papich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Clad metallurgical products and methods of manufacture
- Patent number 5,476,725
- Issue date Dec 19, 1995
- Aluminum Company of America
- Kevin S. Papich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for partially annealing the sidewall of a container
- Patent number 5,058,408
- Issue date Oct 22, 1991
- Aluminum Company of America
- Charles J. Leftault
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for reforming a container
- Patent number 4,947,667
- Issue date Aug 14, 1990
- Aluminum Company of America
- Ronald W. Gunkel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Blind setting rivet
- Patent number 4,629,380
- Issue date Dec 16, 1986
- Aluminum Company of America
- Ronald W. Gunkel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
FLUXING AGENT FOR METAL CAST JOINING
- Publication number 20020189780
- Publication date Dec 19, 2002
- Ronald W. Gunkel
- B22 - CASTING POWDER METALLURGY