Simon Blackwell

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Bainbridge Island, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Distributed customer data management network handling personally id...
- Patent number 9,959,397
- Issue date May 1, 2018
- Wizards of the Coast LLC
- Paul M Kvamme
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed customer data management network handling personally id...
- Patent number 9,288,184
- Issue date Mar 15, 2016
- Wizards of the Coast LLC
- Paul M Kvamme
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Accurate tax calculation
- Publication number 20070136158
- Publication date Jun 14, 2007
- Rory Rawlings
- G06 - COMPUTING CALCULATING COUNTING