Dmitry Elman

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Interactive input system and method
- Patent number 9,207,812
- Issue date Dec 8, 2015
- SMART TECHNOLOGIES ULC
- Robbie Rattray
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
INTERACTIVE INPUT SYSTEM AND METHOD
- Publication number 20140313166
- Publication date Oct 23, 2014
- Robbie Rattray
- F21 - LIGHTING