Juan C. Villa

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Aguadilla, PR, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for security printing
- Patent number 8,687,241
- Issue date Apr 1, 2014
- Hewlett-Packard Development Company, L.P.
- Steven J. Simske
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for enhancing security printing
- Patent number 8,593,688
- Issue date Nov 26, 2013
- Hewlett-Packard Development Company, L.P.
- Steven J. Simske
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method For Enhancing Security Printing
- Publication number 20110261376
- Publication date Oct 27, 2011
- Steven J Simske
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for security printing
- Publication number 20080304110
- Publication date Dec 11, 2008
- Steven J. Simske
- G06 - COMPUTING CALCULATING COUNTING