John Calixto

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Virtual secure digital card
- Patent number 8,745,749
- Issue date Jun 3, 2014
- Media IP, LLC
- Joseph P. Zipperer
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20120124390
- Publication date May 17, 2012
- MOD SYSTEMS INCORPORATED
- Joseph P. Zipperer
- G06 - COMPUTING CALCULATING COUNTING