Joseph V. Ryzin

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Kailua, HI, US

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger
- Patent number 8,540,012
- Issue date Sep 24, 2013
- Lockheed Martin Corporation
- Nicholas J. Nagurny
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Gill for extracting oxygen from oxygen bearing fluids
- Patent number 4,662,904
- Issue date May 5, 1987
- Aquanautics Corporation
- Joseph V. Ryzin
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
Heat Exchanger
- Publication number 20090308582
- Publication date Dec 17, 2009
- Lockheed Martin Corporation
- Nicholas J. Nagurny
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...