| 6902110 |
Field creation in a magnetic electronic article surveillance system |
Anthony M. Belka, Edward D. Goff |
2005-06-07 |
| 6778087 |
Dual axis magnetic field EAS device |
Anthony M. Belka, Ronald D. Jesme |
2004-08-17 |
| 6696951 |
Field creation in a magnetic electronic article surveillance system |
Anthony M. Belka, Edward D. Goff |
2004-02-24 |
| 6486782 |
Device for changing the status of dual status magnetic electronic article surveillance markers |
Anthony M. Belka |
2002-11-26 |
| 6167933 |
Apparatus and method for automatically inserting markers into books |
Donald P. De Vale, James L. Allen, Philip M. Anthony, III, Randall P. Bell, Aaron B. Eiger +5 more |
2001-01-02 |
| 6142375 |
Apparatus and method for the optical detection of multiple items on a platform |
Anthony M. Belka, Thomas J. Brace, Ronald D. Jesme, John E. Nelson, Samuel H. Tao |
2000-11-07 |
| 6057763 |
Method and apparatus for activating and deactivating electromagnetic article surveillance markers |
Thomas J. Brace, James E. Fergen, Michael J. Kieffer, Kathleen M. McLeod |
2000-05-02 |
| 6002335 |
Small magnet resensitizer apparatus for use with article surveillance systems |
Erland K. Persson |
1999-12-14 |
| 5989383 |
Method for inserting markers into books |
Donald P. DeVale, William R. Weber, Norman L. Koning, Paul J. Michels |
1999-11-23 |
| 5847649 |
EAS marker assemblies |
William P. Collins |
1998-12-08 |
| 5843272 |
Apparatus for automatically inserting markers into books |
Donald P. DeVale, James L. Allen, Philip M. Anthony, III, Randall P. Bell, Aaron B. Eiger +5 more |
1998-12-01 |
| 5833793 |
Apparatus and method for inserting markers into books |
Donald P. DeVale, William R. Weber, Norman L. Koning, Paul J. Michels |
1998-11-10 |
| 5805065 |
Electro-magnetic desensitizer |
Werner Schwarz, Josef A. Graessle |
1998-09-08 |
| 5625339 |
Apparatus for changing the status of magnetic markers in an electronic article surveillance system |
Philip E. Edstrom, Anthony M. Belka, Dennis Sando, William R. Weber, Mark R. Crellin |
1997-04-29 |
| 5477219 |
Composite electronic article surveillance, identification, and security marker assembly and system |
Walfredo M. Marfori |
1995-12-19 |
| 5477202 |
Deactivating device for magnetic markers in an electronic article surveillance system |
Thomas J. Brace, John H. Kindschy |
1995-12-19 |
| 5410296 |
Magnetic tag deactivator for pre-existing check-out counters |
David P. Montbriand |
1995-04-25 |
| 5347508 |
Optical information storage disk for use with electronic article surveillance systems |
David P. Montbriand |
1994-09-13 |
| 5285182 |
Desensitizing apparatus for electromagnetic article surveillance system |
— |
1994-02-08 |
| 5170538 |
Theater rope hook and terminator |
— |
1992-12-15 |
| D319195 |
Interrogation gate for an electronic article surveillance system |
Steven P. Belletire, Stanley Gresens, Roland W. Rubertus |
1991-08-20 |
| D317272 |
Electronic article surveillance unit |
Roland W. Rubertus, Roger K. Westerberg, Steven P. Belletire, Gregory J. Foster |
1991-06-04 |
| 4994939 |
Universal lattice for magnetic-electronic article surveillance system |
Roland W. Rubertus, Roger K. Westerberg |
1991-02-19 |
| 4677799 |
Multi-sectional raceway |
— |
1987-07-07 |
| 4667185 |
Wireless synchronization system for electronic article surveillance system |
Gary E. Nourse, James E. Fergen |
1987-05-19 |
