| |
 |
|
Class Information
Number: 340/539.31
Name: Communications: electrical > Condition responsive indicating system > With particular coupling link > Radio > Including tamper resistant device
Description: Subject matter wherein some element of a system joined by radio link prevents tampering thereof.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612664 |
Refrigerated container |
Nov. 3, 2009 |
| 7579950 |
Identification band using serpentine paths to detect tampering |
Aug. 25, 2009 |
| 7528717 |
Tamper detection mechanism for blind installation of circular sensors |
May. 5, 2009 |
| 7485976 |
Tamper resistant packaging and approach |
Feb. 3, 2009 |
| 7477146 |
Electronic locking seal |
Jan. 13, 2009 |
| 7443293 |
Cryptographic container security system |
Oct. 28, 2008 |
| 7436298 |
Container security and monitoring |
Oct. 14, 2008 |
| 7417541 |
Identification band with regions having electro-magnetically detectable regions |
Aug. 26, 2008 |
| 7414236 |
Monitoring devices and intrusion surveillance devices |
Aug. 19, 2008 |
| 7388484 |
Conductive tamper switch for security devices |
Jun. 17, 2008 |
| 7375619 |
Smart container monitoring system |
May. 20, 2008 |
| 7336170 |
Tamper-resistant electronic seal |
Feb. 26, 2008 |
| 7321303 |
Remote surveillance device |
Jan. 22, 2008 |
| 7301460 |
Packaging that can be checked for tampering |
Nov. 27, 2007 |
| RE39909 |
Tracking system for locational tracking of monitored persons |
Nov. 6, 2007 |
| 7239238 |
Electronic security seal |
Jul. 3, 2007 |
| 7202780 |
Service transaction monitoring system, method and device |
Apr. 10, 2007 |
| 7170403 |
Tamper switch structure and security sensor including the tamper switch structure |
Jan. 30, 2007 |
| 7142110 |
Automatic conditioning of data accumulated by sensors monitoring supply chain processes |
Nov. 28, 2006 |
| 7119695 |
Advanced house arrest tracker system |
Oct. 10, 2006 |
| 7084764 |
System and method for monitoring location of an object |
Aug. 1, 2006 |
| 7064670 |
Method and apparatus for portable transmitting devices |
Jun. 20, 2006 |
| 7042354 |
Tamper-resistant electronic seal |
May. 9, 2006 |
| 7002467 |
Alarm interface system |
Feb. 21, 2006 |
| 6995669 |
System and method to enhance security of shipping containers |
Feb. 7, 2006 |
| 6975222 |
Asset tracking apparatus and method |
Dec. 13, 2005 |
| RE38838 |
Monitoring system |
Oct. 18, 2005 |
| 6919797 |
Remote-controlled lock |
Jul. 19, 2005 |
| 6853304 |
Monitoring device |
Feb. 8, 2005 |
| 6778083 |
Electronic locking seal |
Aug. 17, 2004 |
| 6753775 |
Smart container monitoring system |
Jun. 22, 2004 |
| 6531955 |
Arrangement for prevention of motor vehicle thefts |
Mar. 11, 2003 |
| 6400269 |
Firearm alarm |
Jun. 4, 2002 |
| 6297735 |
Locked shut down with remote monitoring of large equipment |
Oct. 2, 2001 |
| 6160481 |
Monitoring system |
Dec. 12, 2000 |
| 6100806 |
Apparatus and method for continuous electronic monitoring and tracking of individuals |
Aug. 8, 2000 |
| 6069563 |
Seal system |
May. 30, 2000 |
| 6028519 |
Tamper-proof security device and system |
Feb. 22, 2000 |
| 6014080 |
Body worn active and passive tracking device |
Jan. 11, 2000 |
| 5977876 |
Briefcase with remotely controlled locking mechanism |
Nov. 2, 1999 |
| 5959533 |
Tamper detection for body worn transmitter |
Sep. 28, 1999 |
| 5912623 |
House arrest monitoring system with improved tamper detection |
Jun. 15, 1999 |
| 5910768 |
Anti-theft device |
Jun. 8, 1999 |
| 5898370 |
Security monitoring system and method |
Apr. 27, 1999 |
| 5867103 |
Monitored person tracking system |
Feb. 2, 1999 |
| 5805066 |
Instrument case and alarm |
Sep. 8, 1998 |
| 5781112 |
Electronic tagging device for identifying transported products |
Jul. 14, 1998 |
| 5777551 |
Portable alarm system |
Jul. 7, 1998 |
| 5748074 |
Electronic door chime |
May. 5, 1998 |
| 5729199 |
Security system for a metallic enclosure |
Mar. 17, 1998 |
|
|
|
