Alexander Parkov

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Plano, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for detecting tape on a document according to a...
- Patent number 9,036,136
- Issue date May 19, 2015
- De La Rue North America Inc.
- Alexander Parkov
- G07 - CHECKING-DEVICES
Information Patent Grant
Systems and methods for detecting tape on a document
- Patent number 8,749,767
- Issue date Jun 10, 2014
- De La Rue North America Inc.
- Alexander Parkov
- G07 - CHECKING-DEVICES
Information Patent Grant
Systems and methods for detecting an optically variable material
- Patent number 8,433,124
- Issue date Apr 30, 2013
- De La Rue North America Inc.
- Ronald Bruce Blair
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR DETECTING TAPE ON A DOCUMENT
- Publication number 20150310689
- Publication date Oct 29, 2015
- De La Rue North America Inc.
- Alexander Parkov
- G07 - CHECKING-DEVICES
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING TAPE ON A DOCUMENT
- Publication number 20140341438
- Publication date Nov 20, 2014
- Alexander Parkov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Detecting an Optically Variable Material
- Publication number 20110164805
- Publication date Jul 7, 2011
- De La Rue North America Inc.
- Ronald Bruce Blair
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Detecting Tape on a Document
- Publication number 20110052082
- Publication date Mar 3, 2011
- De La Rue North America Inc.
- Alexander Parkov
- G06 - COMPUTING CALCULATING COUNTING