David Goldberg

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for access control and processing
- Patent number 8,294,549
- Issue date Oct 23, 2012
- Ticketmaster L.L.C.
- Kerry Samovar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR ACCESS CONTROL AND PROCESSING
- Publication number 20070276944
- Publication date Nov 29, 2007
- Ticketmaster
- Kerry Samovar
- G07 - CHECKING-DEVICES