Robert T. Durst, JR.

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Dunstable, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Uniquely linking security elements in identification documents
- Patent number 8,321,350
- Issue date Nov 27, 2012
- Digimarc Corporation
- Robert T. Durst, Jr.
- G07 - CHECKING-DEVICES
Information Patent Grant
Identification document and related methods
- Patent number 8,059,858
- Issue date Nov 15, 2011
- Digimarc Corporation
- Trent J. Brundage
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
Uniquely Linking Security Elements in Identification Documents
- Publication number 20100135524
- Publication date Jun 3, 2010
- Robert T. Durst, JR.
- G06 - COMPUTING CALCULATING COUNTING