Issued Patents All Time
Showing 25 most recent of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831724 | Access control system using a wearable access sensory implementing an energy harvesting technique | Melwyn F. Sequeira | 2017-11-28 |
| 9673635 | Self sustaining energy harvesting system | Melwyn F. Sequeira, Mohammad Mohiuddin | 2017-06-06 |
| 9628692 | Self-powered door and window opening sensor | Melwyn F. Sequeira | 2017-04-18 |
| 9384608 | Dual level human identification and location system | Tsahi Z. Strulovitch, Melwyn F. Sequeira | 2016-07-05 |
| 9384607 | Access control system | Melwyn F. Sequeira, Mohammad Mohiuddin | 2016-07-05 |
| 9305447 | Electronic article surveillance tag deactivation | Ming-Ren Lian | 2016-04-05 |
| 9197294 | Transponder tag with improved tolerance to presence of near-field loading material | Jorge F. Alicot | 2015-11-24 |
| 8833652 | Product information system and method using a tag and mobile device | Paul B. Rasband, Stewart E. Hall, Wing K. Ho, Mohammad Mohiuddin, Nancy Lee Van Nest +2 more | 2014-09-16 |
| 8711046 | Wide bandwidth hybrid antenna for combination EAS and RFID label or tag | Edward Day | 2014-04-29 |
| 8648721 | Security tag with integrated EAS and energy harvesting magnetic element | Edward Day | 2014-02-11 |
| 8358209 | Techniques for detecting RFID tags in electronic article surveillance systems using frequency mixing | Gary Mark Shafer, Ming-Ren Lian | 2013-01-22 |
| 8350702 | Combination EAS and RFID security tag having structure for orienting a hybrid antenna RFID element | Edward Day, William Johnson, III, Dan Luo, Eugenio Morgado, Dale W. Raymond | 2013-01-08 |
| 8174388 | Method and system for deactivation of combination EAS/RFID tags | Ming-Ren Lian | 2012-05-08 |
| 8129676 | Surface enhanced Raman spectroscopy detection with ion separation pre-filter | Michael Vestel, Caterina Netti, Erkinjon G. Nazarov, Gareth S. Dobson, Stephen Coy +4 more | 2012-03-06 |
| 8106834 | Switchable patch antenna for RFID shelf reader system | — | 2012-01-31 |
| 8013742 | Metal oxide semiconductor device for use in UHF electronic article surveillance systems | Ming-Ren Lian | 2011-09-06 |
| 7986241 | Combination security tag using a perimeter RFID antenna surrounding an EAS element and method thereof | Wing K. Ho | 2011-07-26 |
| 7978078 | Magnetic core transceiver for electronic article surveillance marker detection | Brent F. Balch, Steven Embling, William Farrell, Stewart E. Hall | 2011-07-12 |
| 7973661 | Detacher system and method having an RFID antenna for a combination EAS and RFID tag | — | 2011-07-05 |
| 7859407 | Wide exit/entrance electronic article surveillance antenna system | Stewart E. Hall, William Farrell | 2010-12-28 |
| 7812729 | Combination EAS and RFID label or tag with controllable read range using a hybrid RFID antenna | — | 2010-10-12 |
| 7804410 | Combination EAS and RFID label or tag | — | 2010-09-28 |
| 7804407 | Combination EAS and RFID label or tag with controllable read range | — | 2010-09-28 |
| 7804411 | Combination EAS and RFID label or tag using a hybrid RFID antenna | — | 2010-09-28 |
| 7791540 | RFID near field microstrip antenna | Gary Mark Shafer, Karen Bellum Bomber, George A. Reynolds, John C. Ford, Ming-Ren Lian +2 more | 2010-09-07 |