Ray Gunthardt

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Tempe, AZ, US

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Patents Applicationslast 30 patents

Information Patent Application
Ergonomic handle
- Publication number 20030135956
- Publication date Jul 24, 2003
- Ray Gunthardt
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Escape system
- Publication number 20030136608
- Publication date Jul 24, 2003
- Ray Gunthardt
- A62 - LIFE-SAVING FIRE-FIGHTING