Raymond L. Keating

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Topanga, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optically variable device mastering system, method of authenticatin...
- Patent number 8,921,011
- Issue date Dec 30, 2014
- 3dcd, LLC
- Nigel C. Abraham
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICALLY VARIABLE DEVICE MASTERING SYSTEM, METHOD OF AUTHENTICATIN...
- Publication number 20130234364
- Publication date Sep 12, 2013
- 3dcd, LLC
- NIGEL C. ABRAHAM
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICALLY VARIABLE DEVICE MASTERING SYSTEM, METHOD OF AUTHENTICATIN...
- Publication number 20070178287
- Publication date Aug 2, 2007
- NIGEL C. ABRAHAM
- G11 - INFORMATION STORAGE