|
| US3938044 | 14. Nov. 1973 | 10. Febr. 1976 | | Antenna apparatus for an electronic security system |
| US4012583 | 3. März 1975 | 15. März 1977 | Motorola, Inc. | Pay TV control system |
| US4321586 | 21. Aug. 1980 | 23. März 1982 | Knogo Corporation | Article theft detection |
| US4498076 | 10. Mai 1982 | 5. Febr. 1985 | | Resonant tag and deactivator for use in an electronic security system |
| US4567473 | 20. Nov. 1984 | 28. Jan. 1986 | | Resonant tag and deactivator for use in an electronic security system |
| US4717438 | 29. Sept. 1986 | 5. Jan. 1988 | Monarch Marking Systems, Inc. | Method of making tags |
| US4778552 | 22. Apr. 1987 | 18. Okt. 1988 | Monarch Marking Systems, Inc. | Alarm tag and method of making and deactivating it |
| US4818312 | 28. Okt. 1987 | 4. Apr. 1989 | Monarch Marking Systems, Inc. | Method of making electronic tags |
| US4846922 | 24. Nov. 1987 | 11. Juli 1989 | Monarch Marking Systems, Inc. | Method of making deactivatable tags |
| US4920335 | 31. Jan. 1989 | 24. Apr. 1990 | Interamerican Industrial Company | Electronic article surveillance device with remote deactivation |
| US5027106 | 27. Dez. 1989 | 25. Juni 1991 | Checkpoint Systems, Inc. | Method and apparatus for electronic article surveillance |
| US5059950 | 4. Sept. 1990 | 22. Okt. 1991 | Monarch Marking Systems, Inc. | Deactivatable electronic article surveillance tags, tag webs and method of making tag webs |
| US5103210 | 27. Juni 1990 | 7. Apr. 1992 | Checkpoint Systems, Inc. | Activatable/deactivatable security tag for use with an electronic security system |
| US5182544 | 23. Okt. 1991 | 26. Jan. 1993 | Checkpoint Systems, Inc. | Security tag with electrostatic protection |
| US5218189 | 9. Sept. 1991 | 8. Juni 1993 | Checkpoint Systems, Inc. | Binary encoded multiple frequency RF indentification tag |
| US5367290 | 20. Aug. 1991 | 22. Nov. 1994 | Actron Entwicklungs AG | Deactivatable resonance label |
| US5447779 | 27. Jan. 1993 | 5. Sept. 1995 | Tokai Electronics Co., Ltd. | Resonant tag and method of manufacturing the same |
| US5510770 | 30. März 1994 | 23. Apr. 1996 | Checkpoint Systems, Inc. | Surface deactivateable tag |
| US5574431 | 29. Aug. 1995 | 12. Nov. 1996 | Checkpoint Systems, Inc. | Deactivateable security tag |
| US5589251 | 22. Aug. 1995 | 31. Dez. 1996 | Tokai Electronics Co., Ltd. | Resonant tag and method of manufacturing the same |
| US5682814 | 22. Aug. 1995 | 4. Nov. 1997 | Tokai Electronics Co., Ltd. | Apparatus for manufacturing resonant tag |
| US5767772 | 8. Aug. 1996 | 16. Juni 1998 | | Marker for an article which is detected when it passes through a surveillance zone |
| US5786764 | 4. März 1997 | 28. Juli 1998 | | Voice activated electronic locating systems |
| US5796339 | 2. Dez. 1996 | 18. Aug. 1998 | Sensormatic Electronics Corporation | Shoplifting detection label deactivator with combined excitation-deactivation coil |
| US5798693 | 7. Juni 1995 | 25. Aug. 1998 | | Electronic locating systems |
| US6057756 | 14. Aug. 1998 | 2. Mai 2000 | | Electronic locating systems |
| US6333692 | 5. Juli 2000 | 25. Dez. 2001 | ATS Money Systems Inc. | Security tag deactivation system |
| US6388569 | 2. Mai 2000 | 14. Mai 2002 | | Electronic locating methods |
| US6476720 | 2. Okt. 2001 | 5. Nov. 2002 | ATS Money Systems, Inc. | Security tag deactivation system |
| US6592037 | 16. Sept. 1998 | 15. Juli 2003 | Meto International GmbH | Method and device for the detection and deactivation of a deactivatable security element |
| US6891469 | 14. Mai 2002 | 10. Mai 2005 | | Electronic locating systems |
| US6946963 | 16. Okt. 2002 | 20. Sept. 2005 | Spectra Research, Inc. | Secure storage disc and disc surveillance system |
| US7012531 | 7. Juni 2002 | 14. März 2006 | Infineon Technologies AG | Product label, method of producing product labels and method for identifying products in a contactless and forgery-proof manner |
| US7095311 | 25. Nov. 2003 | 22. Aug. 2006 | The Regents of the University of California | Identification coding schemes for modulated reflectance systems |
| US7321296 | 9. Mai 2005 | 22. Jan. 2008 | Thomas J. Engellenner | Electronic locating systems |
| US7481178 | 20. Juni 2005 | 27. Jan. 2009 | Infineon Technologies AG | Radio-interrogable data storage medium |
| US7527198 | 2. Juli 2003 | 5. Mai 2009 | Datalogic Scanning, Inc. | Operation monitoring and enhanced host communications in systems employing electronic article surveillance and RFID tags |
| US7902971 | 18. Jan. 2008 | 8. März 2011 | Xalotroff Fund V, Limtied Liability Company | Electronic locating systems |
| US8006904 | 5. Mai 2009 | 30. Aug. 2011 | Datalogic Scanning, Inc. Sensormatic Electronics LLC | Operation monitoring and enhanced host communications in systems employing electronic article surveillance and RFID tags |