Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9275303 | Method for constructing a composite image incorporating a hidden authentication image | Slobodan Cvetkovic, Alfred J. Alasia | 2016-03-01 |
| RE45726 | Reflective decoders for use in decoding optically encoded images | Alfred V. Alasia, Alfred J. Alasia, Slobodan Cvetkovic | 2015-10-06 |
| 8792674 | Method for encoding and simultaneously decoding images having multiple color components | Cvetkovic Slobodan, Alfred J. Alasia, Cary M. Quinn | 2014-07-29 |
| 8682025 | Method for constructing a composite image incorporating a hidden authentication image | Slobodan Cvetkovic, Alfred J. Alasia | 2014-03-25 |
| 8437578 | Digital anti-counterfeiting software method and apparatus | Alfred V. Alasia, Alfred J. Alasia | 2013-05-07 |
| 8199913 | Object authentication using embossed hidden images | Alfred V. Alasia, Alfred J. Alasia | 2012-06-12 |
| 8019115 | Object authentication using a portable digital image acquisition device | Alfred V. Alasia, Alfred J. Alasia, Slobodan Cvetkovic | 2011-09-13 |
| 7860268 | Object authentication using encoded images digitally stored on the object | Alfred V. Alasia, Alfred J. Alasia, Slobodan Cvetkovic | 2010-12-28 |
| 7819324 | Reflective decoders for use in decoding optically encoded images | Alfred V. Alasia, Alfred J. Alasia, Slobodan Cvetkovic | 2010-10-26 |
| 7796753 | Digital anti-counterfeiting software method and apparatus | Alfred V. Alasia, Alfred J. Alasia | 2010-09-14 |
| 7729509 | Illuminated lens device for use in object authentication | Alfred V. Alasia, Alfred J. Alasia | 2010-06-01 |
| 7673806 | Object authentication using hidden images | Alfred V. Alasia, Alfred J. Alasia | 2010-03-09 |
| 7654580 | Self-authenticating documents with printed or embossed hidden images | Alfred V. Alasia, Alfred J. Alasia | 2010-02-02 |
| 7634104 | Illuminated decoder | Alfred V. Alasia, Alfred J. Alasia | 2009-12-15 |
| 7630513 | System and method for network-based object authentication | Alfred V. Alasia, Alfred J. Alasia, Slobodan Cvetkovic, Igor Ilic | 2009-12-08 |
| 7561308 | System and method for decoding digital encoded images | Alfred V. Alasia, Alfred J. Alasia, Slobodan Cvetkovic | 2009-07-14 |
| 7558401 | System and method for network-based object authentication | Alfred V. Alasia, Alfred J. Alasia, Slobodan Cvetkovic, Igor Ilic | 2009-07-07 |
| 7551752 | Systems and methods for authenticating objects using multiple-level image encoding and decoding | Alfred V. Alasia, Alfred J. Alasia, Slobodan Cvetkovic | 2009-06-23 |
| 7512280 | System and method for authenticating objects using multiple-level encoding and decoding | Alfred V. Alasia, Alfred J. Alasia, Slobodan Cvetkovic | 2009-03-31 |
| 7512249 | System and method for decoding digital encoded images | Alfred V. Alasia, Alfred J. Alasia, Slobodan Cvetkovic | 2009-03-31 |
| 7487915 | Reflective decoders for use in decoding optically encoded images | Alfred V. Alasia, Alfred J. Alasia, Slobodan Cvetkovic | 2009-02-10 |
| 7421581 | Method and system for controlling encoded image production | Alfred V. Alasia, Alfred J. Alasia, Slobodan Cvetkovic | 2008-09-02 |
| 7412073 | System and method for authenticating objects using non-visually observable encoded indicia | Alfred V. Alasia, Alfred J. Alasia | 2008-08-12 |
| 7386177 | Method and system for encoding images using encoding parameters from multiple sources | Alfred V. Alasia, Alfred J. Alasia, Slobodan Cvetkovic | 2008-06-10 |
| 7341200 | Self-authenticating documents | Alfred V. Alasia, Alfred J. Alasia | 2008-03-11 |