Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9715804 | Rolling code security scheme for tag detection robustness | Adam S. Bergman, Guillermo H. Padula | 2017-07-25 |
| 9679481 | Systems and methods for variable detection based on traffic counter input | Adam S. Bergman | 2017-06-13 |
| 9342968 | Electronic article surveillance systems implementing methods for determining security tag locations | John A. Allen | 2016-05-17 |
| 9311796 | Systems and methods for adaptively controlling a transmitter field | Adam S. Bergman | 2016-04-12 |
| 9275531 | Systems and methods for adaptively controlling alarm issuance | Adam S. Bergman | 2016-03-01 |
| 9251680 | Pulse transmission synchronization | Jorge F. Alicot, John A. Allen | 2016-02-02 |
| 9087443 | Method for backfield reduction in electronic article surveillance (EAS) systems | Adam S. Bergman | 2015-07-21 |
| 8907795 | System and method for detecting movement of a tagged article including traffic pattern determination | Adam S. Bergman | 2014-12-09 |
| 8704638 | Electronic article surveillance system with metal detection capability and method therefor | Ming-Ren Lian, Douglas A. Narlow | 2014-04-22 |
| 8659428 | Method and system for reducing effect of interference in integrated metal detection/electronic article surveillance systems | Erik Lee DINH, Adam S. Bergman | 2014-02-25 |
| 8576045 | Synchronization of electronic article surveillance systems having metal detection | John A. Allen, Adam S. Bergman | 2013-11-05 |
| 8350699 | Method and system for adaptive sliding door pattern cancellation in metal detection | Erik Lee DINH, Adam S. Bergman | 2013-01-08 |
| 8311485 | Method and system for receiver nulling using coherent transmit signals | Erik Lee DINH, Adam S. Bergman, Stanley Strzelec | 2012-11-13 |
| 8264353 | Method and system for sliding door pattern cancellation in metal detection | Erik Lee DINH, Adam S. Bergman | 2012-09-11 |
| 8106777 | Method and system to negate interference from adjacent transmitters in an electronic article surveillance system | Adam S. Bergman, Brent F. Balch | 2012-01-31 |
| 7973729 | Thin-film EAS and RFID antennas | Adam S. Bergman, Stewart E. Hall | 2011-07-05 |
| 7852197 | System and method for inhibiting detection of deactivated labels using detection filters having an adaptive threshold | Erik Lee DINH | 2010-12-14 |
| 7800490 | Electronic article surveillance system neural network minimizing false alarms and failures to deactivate | John A. Allen, Adam S. Bergman | 2010-09-21 |
| 7026934 | Method and apparatus to prevent unauthorized removal of a pedestal from a base | Adam S. Bergman, Guillermo H. Padula, Thomas G. Riley, Jackie J. Cooper, Ricci Silvio Cerasini +1 more | 2006-04-11 |
| 6812843 | Auto-phasing synchronization for pulsed electronic article surveillance systems | Adam S. Bergman | 2004-11-02 |
| 6535130 | Security apparatus for electronic article surveillance tag | Thang Tat Nguyen, David B. Ferguson, Roy Hannes, Dennis L. Hogan, Michael A. Peluso +2 more | 2003-03-18 |
| 4989770 | Lockring removal device | — | 1991-02-05 |