Matthew J. Dvornak

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Littleton, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple face sheet isogrid structures
- Patent number 6,286,289
- Issue date Sep 11, 2001
- John W. Powell
- E04 - BUILDING
Information Patent Grant
Boiler automated welding system (BAWS)
- Patent number 6,230,072
- Issue date May 8, 2001
- John W. Powell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR