Gottfried J. Gutsche

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Mississauga, CA

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Patents Grantslast 30 patents

Information Patent Grant
Teaching aid device for teaching the principles of a self-contained...
- Patent number 8,491,310
- Issue date Jul 23, 2013
- Real Automation
- Gottfried J. Gutsche
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Teaching aid device for teaching the principles of a self-contained...
- Publication number 20120231433
- Publication date Sep 13, 2012
- Gottfried J. Gutsche
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS